42628799458

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1303}}^1\times {\mathrm{1321}}^1$

素因数の和:2723

約数の個数: 64

約数和(自身を含む): 76954360320

約数和(自身を除く): 34325560862

約数列:

[1, 2, 7, 14, 29, 58, 61, 122, 203, 406, 427, 854, 1303, 1321, 1769, 2606, 2642, 3538, 9121, 9247, 12383, 18242, 18494, 24766, 37787, 38309, 75574, 76618, 79483, 80581, 158966, 161162, 264509, 268163, 529018, 536326, 556381, 564067, 1112762, 1128134, 1721263, 2305007, 2336849, 3442526, 4610014, 4673698, 12048841, 16135049, 16357943, 24097682, 32270098, 32715886, 49916627, 99833254, 104997043, 209994086, 349416389, 698832778, 734979301, 1469958602, 3044914247, 6089828494, 21314399729, 42628799458]

約数ペア:

[(1, 42628799458), (2, 21314399729), (7, 6089828494), (14, 3044914247), (29, 1469958602), (58, 734979301), (61, 698832778), (122, 349416389), (203, 209994086), (406, 104997043), (427, 99833254), (854, 49916627), (1303, 32715886), (1321, 32270098), (1769, 24097682), (2606, 16357943), (2642, 16135049), (3538, 12048841), (9121, 4673698), (9247, 4610014), (12383, 3442526), (18242, 2336849), (18494, 2305007), (24766, 1721263), (37787, 1128134), (38309, 1112762), (75574, 564067), (76618, 556381), (79483, 536326), (80581, 529018), (158966, 268163), (161162, 264509)]