40083472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17519}}^1$

素因数の和:17551

約数の個数: 40

約数和(自身を含む): 91244160

約数和(自身を除く): 51160688

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 17519, 35038, 70076, 140152, 192709, 227747, 280304, 385418, 455494, 770836, 910988, 1541672, 1821976, 2505217, 3083344, 3643952, 5010434, 10020868, 20041736, 40083472]

約数ペア:

[(1, 40083472), (2, 20041736), (4, 10020868), (8, 5010434), (11, 3643952), (13, 3083344), (16, 2505217), (22, 1821976), (26, 1541672), (44, 910988), (52, 770836), (88, 455494), (104, 385418), (143, 280304), (176, 227747), (208, 192709), (286, 140152), (572, 70076), (1144, 35038), (2288, 17519)]