40178738770

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{1933}}^1$

素因数の和:2419

約数の個数: 64

約数和(自身を含む): 74391851520

約数和(自身を除く): 34213112750

約数列:

[1, 2, 5, 10, 79, 83, 158, 166, 317, 395, 415, 634, 790, 830, 1585, 1933, 3170, 3866, 6557, 9665, 13114, 19330, 25043, 26311, 32785, 50086, 52622, 65570, 125215, 131555, 152707, 160439, 250430, 263110, 305414, 320878, 612761, 763535, 802195, 1225522, 1527070, 1604390, 2078569, 3063805, 4157138, 6127610, 10392845, 12674681, 20785690, 25349362, 48408119, 50859163, 63373405, 96816238, 101718326, 126746810, 242040595, 254295815, 484081190, 508591630, 4017873877, 8035747754, 20089369385, 40178738770]

約数ペア:

[(1, 40178738770), (2, 20089369385), (5, 8035747754), (10, 4017873877), (79, 508591630), (83, 484081190), (158, 254295815), (166, 242040595), (317, 126746810), (395, 101718326), (415, 96816238), (634, 63373405), (790, 50859163), (830, 48408119), (1585, 25349362), (1933, 20785690), (3170, 12674681), (3866, 10392845), (6557, 6127610), (9665, 4157138), (13114, 3063805), (19330, 2078569), (25043, 1604390), (26311, 1527070), (32785, 1225522), (50086, 802195), (52622, 763535), (65570, 612761), (125215, 320878), (131555, 305414), (152707, 263110), (160439, 250430)]