41781468

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 99876224

約数和(自身を除く): 58094756

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 157, 201, 268, 314, 331, 402, 471, 628, 662, 804, 942, 993, 1324, 1884, 1986, 3972, 10519, 21038, 22177, 31557, 42076, 44354, 51967, 63114, 66531, 88708, 103934, 126228, 133062, 155901, 207868, 266124, 311802, 623604, 3481789, 6963578, 10445367, 13927156, 20890734, 41781468]

約数ペア:

[(1, 41781468), (2, 20890734), (3, 13927156), (4, 10445367), (6, 6963578), (12, 3481789), (67, 623604), (134, 311802), (157, 266124), (201, 207868), (268, 155901), (314, 133062), (331, 126228), (402, 103934), (471, 88708), (628, 66531), (662, 63114), (804, 51967), (942, 44354), (993, 42076), (1324, 31557), (1884, 22177), (1986, 21038), (3972, 10519)]