41830750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 86119488

約数和(自身を除く): 44288738

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 61, 65, 122, 125, 130, 211, 250, 305, 325, 422, 610, 650, 793, 1055, 1525, 1586, 1625, 2110, 2743, 3050, 3250, 3965, 5275, 5486, 7625, 7930, 10550, 12871, 13715, 15250, 19825, 25742, 26375, 27430, 39650, 52750, 64355, 68575, 99125, 128710, 137150, 167323, 198250, 321775, 334646, 342875, 643550, 685750, 836615, 1608875, 1673230, 3217750, 4183075, 8366150, 20915375, 41830750]

約数ペア:

[(1, 41830750), (2, 20915375), (5, 8366150), (10, 4183075), (13, 3217750), (25, 1673230), (26, 1608875), (50, 836615), (61, 685750), (65, 643550), (122, 342875), (125, 334646), (130, 321775), (211, 198250), (250, 167323), (305, 137150), (325, 128710), (422, 99125), (610, 68575), (650, 64355), (793, 52750), (1055, 39650), (1525, 27430), (1586, 26375), (1625, 25742), (2110, 19825), (2743, 15250), (3050, 13715), (3250, 12871), (3965, 10550), (5275, 7930), (5486, 7625)]