45686512

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:517

約数の個数: 40

約数和(自身を含む): 90744192

約数和(自身を除く): 45057680

約数列:

[1, 2, 4, 8, 16, 71, 131, 142, 262, 284, 307, 524, 568, 614, 1048, 1136, 1228, 2096, 2456, 4912, 9301, 18602, 21797, 37204, 40217, 43594, 74408, 80434, 87188, 148816, 160868, 174376, 321736, 348752, 643472, 2855407, 5710814, 11421628, 22843256, 45686512]

約数ペア:

[(1, 45686512), (2, 22843256), (4, 11421628), (8, 5710814), (16, 2855407), (71, 643472), (131, 348752), (142, 321736), (262, 174376), (284, 160868), (307, 148816), (524, 87188), (568, 80434), (614, 74408), (1048, 43594), (1136, 40217), (1228, 37204), (2096, 21797), (2456, 18602), (4912, 9301)]