51121096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 111484800

約数和(自身を除く): 60363704

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 41, 52, 76, 82, 104, 152, 164, 247, 328, 494, 533, 631, 779, 988, 1066, 1262, 1558, 1976, 2132, 2524, 3116, 4264, 5048, 6232, 8203, 10127, 11989, 16406, 20254, 23978, 25871, 32812, 40508, 47956, 51742, 65624, 81016, 95912, 103484, 155857, 206968, 311714, 336323, 491549, 623428, 672646, 983098, 1246856, 1345292, 1966196, 2690584, 3932392, 6390137, 12780274, 25560548, 51121096]

約数ペア:

[(1, 51121096), (2, 25560548), (4, 12780274), (8, 6390137), (13, 3932392), (19, 2690584), (26, 1966196), (38, 1345292), (41, 1246856), (52, 983098), (76, 672646), (82, 623428), (104, 491549), (152, 336323), (164, 311714), (247, 206968), (328, 155857), (494, 103484), (533, 95912), (631, 81016), (779, 65624), (988, 51742), (1066, 47956), (1262, 40508), (1558, 32812), (1976, 25871), (2132, 23978), (2524, 20254), (3116, 16406), (4264, 11989), (5048, 10127), (6232, 8203)]