25956798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 62277120

約数和(自身を除く): 36320322

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 101, 174, 202, 203, 211, 303, 406, 422, 606, 609, 633, 707, 1218, 1266, 1414, 1477, 2121, 2929, 2954, 4242, 4431, 5858, 6119, 8787, 8862, 12238, 17574, 18357, 20503, 21311, 36714, 41006, 42622, 42833, 61509, 63933, 85666, 123018, 127866, 128499, 149177, 256998, 298354, 447531, 618019, 895062, 1236038, 1854057, 3708114, 4326133, 8652266, 12978399, 25956798]

約数ペア:

[(1, 25956798), (2, 12978399), (3, 8652266), (6, 4326133), (7, 3708114), (14, 1854057), (21, 1236038), (29, 895062), (42, 618019), (58, 447531), (87, 298354), (101, 256998), (174, 149177), (202, 128499), (203, 127866), (211, 123018), (303, 85666), (406, 63933), (422, 61509), (606, 42833), (609, 42622), (633, 41006), (707, 36714), (1218, 21311), (1266, 20503), (1414, 18357), (1477, 17574), (2121, 12238), (2929, 8862), (2954, 8787), (4242, 6119), (4431, 5858)]