40928764796

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{25657}}^1$

素因数の和:25910

約数の個数: 48

約数和(自身を含む): 74951739072

約数和(自身を除く): 34022974276

約数列:

[1, 2, 4, 41, 71, 82, 137, 142, 164, 274, 284, 548, 2911, 5617, 5822, 9727, 11234, 11644, 19454, 22468, 25657, 38908, 51314, 102628, 398807, 797614, 1051937, 1595228, 1821647, 2103874, 3515009, 3643294, 4207748, 7030018, 7286588, 14060036, 74687527, 144115369, 149375054, 249565639, 288230738, 298750108, 499131278, 576461476, 998262556, 10232191199, 20464382398, 40928764796]

約数ペア:

[(1, 40928764796), (2, 20464382398), (4, 10232191199), (41, 998262556), (71, 576461476), (82, 499131278), (137, 298750108), (142, 288230738), (164, 249565639), (274, 149375054), (284, 144115369), (548, 74687527), (2911, 14060036), (5617, 7286588), (5822, 7030018), (9727, 4207748), (11234, 3643294), (11644, 3515009), (19454, 2103874), (22468, 1821647), (25657, 1595228), (38908, 1051937), (51314, 797614), (102628, 398807)]