45239456

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2011}}^1$

素因数の和:2077

約数の個数: 48

約数和(自身を含む): 96334560

約数和(自身を除く): 51095104

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1406, 2011, 2812, 4022, 5624, 8044, 11248, 16088, 22496, 32176, 38209, 64352, 74407, 76418, 148814, 152836, 297628, 305672, 595256, 611344, 1190512, 1222688, 1413733, 2381024, 2827466, 5654932, 11309864, 22619728, 45239456]

約数ペア:

[(1, 45239456), (2, 22619728), (4, 11309864), (8, 5654932), (16, 2827466), (19, 2381024), (32, 1413733), (37, 1222688), (38, 1190512), (74, 611344), (76, 595256), (148, 305672), (152, 297628), (296, 152836), (304, 148814), (592, 76418), (608, 74407), (703, 64352), (1184, 38209), (1406, 32176), (2011, 22496), (2812, 16088), (4022, 11248), (5624, 8044)]