50921528

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:720

約数の個数: 64

約数和(自身を含む): 117028800

約数和(自身を除く): 66107272

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 89, 119, 136, 178, 238, 356, 476, 601, 623, 712, 952, 1202, 1246, 1513, 2404, 2492, 3026, 4207, 4808, 4984, 6052, 8414, 10217, 10591, 12104, 16828, 20434, 21182, 33656, 40868, 42364, 53489, 71519, 81736, 84728, 106978, 143038, 213956, 286076, 374423, 427912, 572152, 748846, 909313, 1497692, 1818626, 2995384, 3637252, 6365191, 7274504, 12730382, 25460764, 50921528]

約数ペア:

[(1, 50921528), (2, 25460764), (4, 12730382), (7, 7274504), (8, 6365191), (14, 3637252), (17, 2995384), (28, 1818626), (34, 1497692), (56, 909313), (68, 748846), (89, 572152), (119, 427912), (136, 374423), (178, 286076), (238, 213956), (356, 143038), (476, 106978), (601, 84728), (623, 81736), (712, 71519), (952, 53489), (1202, 42364), (1246, 40868), (1513, 33656), (2404, 21182), (2492, 20434), (3026, 16828), (4207, 12104), (4808, 10591), (4984, 10217), (6052, 8414)]