47900050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 106064640

約数和(自身を除く): 58164590

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 47, 50, 55, 85, 94, 109, 110, 170, 187, 218, 235, 275, 374, 425, 470, 517, 545, 550, 799, 850, 935, 1034, 1090, 1175, 1199, 1598, 1853, 1870, 2350, 2398, 2585, 2725, 3706, 3995, 4675, 5123, 5170, 5450, 5995, 7990, 8789, 9265, 9350, 10246, 11990, 12925, 17578, 18530, 19975, 20383, 25615, 25850, 29975, 39950, 40766, 43945, 46325, 51230, 56353, 59950, 87091, 87890, 92650, 101915, 112706, 128075, 174182, 203830, 219725, 256150, 281765, 435455, 439450, 509575, 563530, 870910, 958001, 1019150, 1408825, 1916002, 2177275, 2817650, 4354550, 4790005, 9580010, 23950025, 47900050]

約数ペア:

[(1, 47900050), (2, 23950025), (5, 9580010), (10, 4790005), (11, 4354550), (17, 2817650), (22, 2177275), (25, 1916002), (34, 1408825), (47, 1019150), (50, 958001), (55, 870910), (85, 563530), (94, 509575), (109, 439450), (110, 435455), (170, 281765), (187, 256150), (218, 219725), (235, 203830), (275, 174182), (374, 128075), (425, 112706), (470, 101915), (517, 92650), (545, 87890), (550, 87091), (799, 59950), (850, 56353), (935, 51230), (1034, 46325), (1090, 43945), (1175, 40766), (1199, 39950), (1598, 29975), (1853, 25850), (1870, 25615), (2350, 20383), (2398, 19975), (2585, 18530), (2725, 17578), (3706, 12925), (3995, 11990), (4675, 10246), (5123, 9350), (5170, 9265), (5450, 8789), (5995, 7990)]