51084796

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 111404160

約数和(自身を除く): 60319364

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 59, 68, 107, 118, 119, 214, 236, 238, 289, 413, 428, 476, 578, 749, 826, 1003, 1156, 1498, 1652, 1819, 2006, 2023, 2996, 3638, 4012, 4046, 6313, 7021, 7276, 8092, 12626, 12733, 14042, 17051, 25252, 25466, 28084, 30923, 34102, 44191, 50932, 61846, 68204, 88382, 107321, 119357, 123692, 176764, 214642, 216461, 238714, 429284, 432922, 477428, 751247, 865844, 1502494, 1824457, 3004988, 3648914, 7297828, 12771199, 25542398, 51084796]

約数ペア:

[(1, 51084796), (2, 25542398), (4, 12771199), (7, 7297828), (14, 3648914), (17, 3004988), (28, 1824457), (34, 1502494), (59, 865844), (68, 751247), (107, 477428), (118, 432922), (119, 429284), (214, 238714), (236, 216461), (238, 214642), (289, 176764), (413, 123692), (428, 119357), (476, 107321), (578, 88382), (749, 68204), (826, 61846), (1003, 50932), (1156, 44191), (1498, 34102), (1652, 30923), (1819, 28084), (2006, 25466), (2023, 25252), (2996, 17051), (3638, 14042), (4012, 12733), (4046, 12626), (6313, 8092), (7021, 7276)]