47109040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 160

約数和(自身を含む): 131134464

約数和(自身を除く): 84025424

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 47, 55, 67, 68, 80, 85, 88, 94, 110, 134, 136, 170, 176, 187, 188, 220, 235, 268, 272, 335, 340, 374, 376, 440, 470, 517, 536, 670, 680, 737, 748, 752, 799, 880, 935, 940, 1034, 1072, 1139, 1340, 1360, 1474, 1496, 1598, 1870, 1880, 2068, 2278, 2585, 2680, 2948, 2992, 3149, 3196, 3685, 3740, 3760, 3995, 4136, 4556, 5170, 5360, 5695, 5896, 6298, 6392, 7370, 7480, 7990, 8272, 8789, 9112, 10340, 11390, 11792, 12529, 12596, 12784, 14740, 14960, 15745, 15980, 17578, 18224, 20680, 22780, 25058, 25192, 29480, 31490, 31960, 34639, 35156, 41360, 43945, 45560, 50116, 50384, 53533, 58960, 62645, 62980, 63920, 69278, 70312, 87890, 91120, 100232, 107066, 125290, 125960, 138556, 140624, 173195, 175780, 200464, 214132, 250580, 251920, 267665, 277112, 346390, 351560, 428264, 501160, 535330, 554224, 588863, 692780, 703120, 856528, 1002320, 1070660, 1177726, 1385560, 2141320, 2355452, 2771120, 2944315, 4282640, 4710904, 5888630, 9421808, 11777260, 23554520, 47109040]

約数ペア:

[(1, 47109040), (2, 23554520), (4, 11777260), (5, 9421808), (8, 5888630), (10, 4710904), (11, 4282640), (16, 2944315), (17, 2771120), (20, 2355452), (22, 2141320), (34, 1385560), (40, 1177726), (44, 1070660), (47, 1002320), (55, 856528), (67, 703120), (68, 692780), (80, 588863), (85, 554224), (88, 535330), (94, 501160), (110, 428264), (134, 351560), (136, 346390), (170, 277112), (176, 267665), (187, 251920), (188, 250580), (220, 214132), (235, 200464), (268, 175780), (272, 173195), (335, 140624), (340, 138556), (374, 125960), (376, 125290), (440, 107066), (470, 100232), (517, 91120), (536, 87890), (670, 70312), (680, 69278), (737, 63920), (748, 62980), (752, 62645), (799, 58960), (880, 53533), (935, 50384), (940, 50116), (1034, 45560), (1072, 43945), (1139, 41360), (1340, 35156), (1360, 34639), (1474, 31960), (1496, 31490), (1598, 29480), (1870, 25192), (1880, 25058), (2068, 22780), (2278, 20680), (2585, 18224), (2680, 17578), (2948, 15980), (2992, 15745), (3149, 14960), (3196, 14740), (3685, 12784), (3740, 12596), (3760, 12529), (3995, 11792), (4136, 11390), (4556, 10340), (5170, 9112), (5360, 8789), (5695, 8272), (5896, 7990), (6298, 7480), (6392, 7370)]