49933250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 102435840

約数和(自身を除く): 52502590

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 85, 125, 155, 170, 250, 310, 379, 425, 527, 758, 775, 850, 1054, 1550, 1895, 2125, 2635, 3790, 3875, 4250, 5270, 6443, 7750, 9475, 11749, 12886, 13175, 18950, 23498, 26350, 32215, 47375, 58745, 64430, 65875, 94750, 117490, 131750, 161075, 199733, 293725, 322150, 399466, 587450, 805375, 998665, 1468625, 1610750, 1997330, 2937250, 4993325, 9986650, 24966625, 49933250]

約数ペア:

[(1, 49933250), (2, 24966625), (5, 9986650), (10, 4993325), (17, 2937250), (25, 1997330), (31, 1610750), (34, 1468625), (50, 998665), (62, 805375), (85, 587450), (125, 399466), (155, 322150), (170, 293725), (250, 199733), (310, 161075), (379, 131750), (425, 117490), (527, 94750), (758, 65875), (775, 64430), (850, 58745), (1054, 47375), (1550, 32215), (1895, 26350), (2125, 23498), (2635, 18950), (3790, 13175), (3875, 12886), (4250, 11749), (5270, 9475), (6443, 7750)]