42225008

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:430

約数の個数: 80

約数和(自身を含む): 100779264

約数和(自身を除く): 58554256

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 67, 68, 112, 119, 134, 136, 238, 268, 272, 331, 469, 476, 536, 662, 938, 952, 1072, 1139, 1324, 1876, 1904, 2278, 2317, 2648, 3752, 4556, 4634, 5296, 5627, 7504, 7973, 9112, 9268, 11254, 15946, 18224, 18536, 22177, 22508, 31892, 37072, 39389, 44354, 45016, 63784, 78778, 88708, 90032, 127568, 155239, 157556, 177416, 310478, 315112, 354832, 377009, 620956, 630224, 754018, 1241912, 1508036, 2483824, 2639063, 3016072, 5278126, 6032144, 10556252, 21112504, 42225008]

約数ペア:

[(1, 42225008), (2, 21112504), (4, 10556252), (7, 6032144), (8, 5278126), (14, 3016072), (16, 2639063), (17, 2483824), (28, 1508036), (34, 1241912), (56, 754018), (67, 630224), (68, 620956), (112, 377009), (119, 354832), (134, 315112), (136, 310478), (238, 177416), (268, 157556), (272, 155239), (331, 127568), (469, 90032), (476, 88708), (536, 78778), (662, 63784), (938, 45016), (952, 44354), (1072, 39389), (1139, 37072), (1324, 31892), (1876, 22508), (1904, 22177), (2278, 18536), (2317, 18224), (2648, 15946), (3752, 11254), (4556, 9268), (4634, 9112), (5296, 7973), (5627, 7504)]