41963440

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7829}}^1$

素因数の和:7909

約数の個数: 40

約数和(自身を含む): 99033840

約数和(自身を除く): 57070400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 7829, 15658, 31316, 39145, 62632, 78290, 125264, 156580, 313160, 524543, 626320, 1049086, 2098172, 2622715, 4196344, 5245430, 8392688, 10490860, 20981720, 41963440]

約数ペア:

[(1, 41963440), (2, 20981720), (4, 10490860), (5, 8392688), (8, 5245430), (10, 4196344), (16, 2622715), (20, 2098172), (40, 1049086), (67, 626320), (80, 524543), (134, 313160), (268, 156580), (335, 125264), (536, 78290), (670, 62632), (1072, 39145), (1340, 31316), (2680, 15658), (5360, 7829)]