47043480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 155623680

約数和(自身を除く): 108580200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 157, 165, 220, 227, 264, 314, 330, 440, 454, 471, 628, 660, 681, 785, 908, 942, 1135, 1256, 1320, 1362, 1570, 1727, 1816, 1884, 2270, 2355, 2497, 2724, 3140, 3405, 3454, 3768, 4540, 4710, 4994, 5181, 5448, 6280, 6810, 6908, 7491, 8635, 9080, 9420, 9988, 10362, 12485, 13620, 13816, 14982, 17270, 18840, 19976, 20724, 24970, 25905, 27240, 29964, 34540, 35639, 37455, 41448, 49940, 51810, 59928, 69080, 71278, 74910, 99880, 103620, 106917, 142556, 149820, 178195, 207240, 213834, 285112, 299640, 356390, 392029, 427668, 534585, 712780, 784058, 855336, 1069170, 1176087, 1425560, 1568116, 1960145, 2138340, 2352174, 3136232, 3920290, 4276680, 4704348, 5880435, 7840580, 9408696, 11760870, 15681160, 23521740, 47043480]

約数ペア:

[(1, 47043480), (2, 23521740), (3, 15681160), (4, 11760870), (5, 9408696), (6, 7840580), (8, 5880435), (10, 4704348), (11, 4276680), (12, 3920290), (15, 3136232), (20, 2352174), (22, 2138340), (24, 1960145), (30, 1568116), (33, 1425560), (40, 1176087), (44, 1069170), (55, 855336), (60, 784058), (66, 712780), (88, 534585), (110, 427668), (120, 392029), (132, 356390), (157, 299640), (165, 285112), (220, 213834), (227, 207240), (264, 178195), (314, 149820), (330, 142556), (440, 106917), (454, 103620), (471, 99880), (628, 74910), (660, 71278), (681, 69080), (785, 59928), (908, 51810), (942, 49940), (1135, 41448), (1256, 37455), (1320, 35639), (1362, 34540), (1570, 29964), (1727, 27240), (1816, 25905), (1884, 24970), (2270, 20724), (2355, 19976), (2497, 18840), (2724, 17270), (3140, 14982), (3405, 13816), (3454, 13620), (3768, 12485), (4540, 10362), (4710, 9988), (4994, 9420), (5181, 9080), (5448, 8635), (6280, 7491), (6810, 6908)]