41583280

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7321}}^1$

素因数の和:7405

約数の個数: 40

約数和(自身を含む): 98056224

約数和(自身を除く): 56472944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 7321, 14642, 29284, 36605, 58568, 73210, 117136, 146420, 292840, 519791, 585680, 1039582, 2079164, 2598955, 4158328, 5197910, 8316656, 10395820, 20791640, 41583280]

約数ペア:

[(1, 41583280), (2, 20791640), (4, 10395820), (5, 8316656), (8, 5197910), (10, 4158328), (16, 2598955), (20, 2079164), (40, 1039582), (71, 585680), (80, 519791), (142, 292840), (284, 146420), (355, 117136), (568, 73210), (710, 58568), (1136, 36605), (1420, 29284), (2840, 14642), (5680, 7321)]