51694552

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4177}}^1$

素因数の和:4220

約数の個数: 64

約数和(自身を含む): 126342720

約数和(自身を除く): 74648168

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 4177, 6188, 8354, 12376, 16708, 29239, 33416, 54301, 58478, 71009, 108602, 116956, 142018, 217204, 233912, 284036, 380107, 434408, 497063, 568072, 760214, 923117, 994126, 1520428, 1846234, 1988252, 3040856, 3692468, 3976504, 6461819, 7384936, 12923638, 25847276, 51694552]

約数ペア:

[(1, 51694552), (2, 25847276), (4, 12923638), (7, 7384936), (8, 6461819), (13, 3976504), (14, 3692468), (17, 3040856), (26, 1988252), (28, 1846234), (34, 1520428), (52, 994126), (56, 923117), (68, 760214), (91, 568072), (104, 497063), (119, 434408), (136, 380107), (182, 284036), (221, 233912), (238, 217204), (364, 142018), (442, 116956), (476, 108602), (728, 71009), (884, 58478), (952, 54301), (1547, 33416), (1768, 29239), (3094, 16708), (4177, 12376), (6188, 8354)]