48641360

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8329}}^1$

素因数の和:8415

約数の個数: 40

約数和(自身を含む): 114654120

約数和(自身を除く): 66012760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 8329, 16658, 33316, 41645, 66632, 83290, 133264, 166580, 333160, 608017, 666320, 1216034, 2432068, 3040085, 4864136, 6080170, 9728272, 12160340, 24320680, 48641360]

約数ペア:

[(1, 48641360), (2, 24320680), (4, 12160340), (5, 9728272), (8, 6080170), (10, 4864136), (16, 3040085), (20, 2432068), (40, 1216034), (73, 666320), (80, 608017), (146, 333160), (292, 166580), (365, 133264), (584, 83290), (730, 66632), (1168, 41645), (1460, 33316), (2920, 16658), (5840, 8329)]