39500166056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1823}}^1\times {\mathrm{3931}}^1$

素因数の和:5826

約数の個数: 64

約数和(自身を含む): 81330117120

約数和(自身を除く): 41829951064

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 1823, 2756, 3646, 3931, 5512, 7292, 7862, 14584, 15724, 23699, 31448, 47398, 51103, 94796, 96619, 102206, 189592, 193238, 204412, 208343, 386476, 408824, 416686, 772952, 833372, 1256047, 1666744, 2512094, 2708459, 5024188, 5416918, 7166213, 10048376, 10833836, 14332426, 21667672, 28664852, 57329704, 93160769, 186321538, 372643076, 379809289, 745286152, 759618578, 1519237156, 3038474312, 4937520757, 9875041514, 19750083028, 39500166056]

約数ペア:

[(1, 39500166056), (2, 19750083028), (4, 9875041514), (8, 4937520757), (13, 3038474312), (26, 1519237156), (52, 759618578), (53, 745286152), (104, 379809289), (106, 372643076), (212, 186321538), (424, 93160769), (689, 57329704), (1378, 28664852), (1823, 21667672), (2756, 14332426), (3646, 10833836), (3931, 10048376), (5512, 7166213), (7292, 5416918), (7862, 5024188), (14584, 2708459), (15724, 2512094), (23699, 1666744), (31448, 1256047), (47398, 833372), (51103, 772952), (94796, 416686), (96619, 408824), (102206, 386476), (189592, 208343), (193238, 204412)]