40974377470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1\times {\mathrm{5851}}^1$

素因数の和:6497

約数の個数: 64

約数和(自身を含む): 80365469184

約数和(自身を除く): 39391091714

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 523, 1030, 1046, 1339, 2615, 2678, 5230, 5851, 6695, 6799, 11702, 13390, 13598, 29255, 33995, 53869, 58510, 67990, 76063, 107738, 152126, 269345, 380315, 538690, 602653, 700297, 760630, 1205306, 1400594, 3013265, 3060073, 3501485, 6026530, 6120146, 7002970, 7834489, 15300365, 15668978, 30600730, 39172445, 39780949, 78344890, 79561898, 198904745, 315187519, 397809490, 630375038, 1575937595, 3151875190, 4097437747, 8194875494, 20487188735, 40974377470]

約数ペア:

[(1, 40974377470), (2, 20487188735), (5, 8194875494), (10, 4097437747), (13, 3151875190), (26, 1575937595), (65, 630375038), (103, 397809490), (130, 315187519), (206, 198904745), (515, 79561898), (523, 78344890), (1030, 39780949), (1046, 39172445), (1339, 30600730), (2615, 15668978), (2678, 15300365), (5230, 7834489), (5851, 7002970), (6695, 6120146), (6799, 6026530), (11702, 3501485), (13390, 3060073), (13598, 3013265), (29255, 1400594), (33995, 1205306), (53869, 760630), (58510, 700297), (67990, 602653), (76063, 538690), (107738, 380315), (152126, 269345)]