25635439936

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{51307}}^1$

素因数の和:51567

約数の個数: 56

約数和(自身を含む): 52493830496

約数和(自身を除く): 26858390560

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 211, 296, 422, 592, 844, 1184, 1688, 2368, 3376, 6752, 7807, 13504, 15614, 31228, 51307, 62456, 102614, 124912, 205228, 249824, 410456, 499648, 820912, 1641824, 1898359, 3283648, 3796718, 7593436, 10825777, 15186872, 21651554, 30373744, 43303108, 60747488, 86606216, 121494976, 173212432, 346424864, 400553749, 692849728, 801107498, 1602214996, 3204429992, 6408859984, 12817719968, 25635439936]

約数ペア:

[(1, 25635439936), (2, 12817719968), (4, 6408859984), (8, 3204429992), (16, 1602214996), (32, 801107498), (37, 692849728), (64, 400553749), (74, 346424864), (148, 173212432), (211, 121494976), (296, 86606216), (422, 60747488), (592, 43303108), (844, 30373744), (1184, 21651554), (1688, 15186872), (2368, 10825777), (3376, 7593436), (6752, 3796718), (7807, 3283648), (13504, 1898359), (15614, 1641824), (31228, 820912), (51307, 499648), (62456, 410456), (102614, 249824), (124912, 205228)]