50183120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:760

約数の個数: 80

約数和(自身を含む): 127564752

約数和(自身を除く): 77381632

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 73, 80, 104, 130, 146, 208, 260, 292, 365, 520, 584, 661, 730, 949, 1040, 1168, 1322, 1460, 1898, 2644, 2920, 3305, 3796, 4745, 5288, 5840, 6610, 7592, 8593, 9490, 10576, 13220, 15184, 17186, 18980, 26440, 34372, 37960, 42965, 48253, 52880, 68744, 75920, 85930, 96506, 137488, 171860, 193012, 241265, 343720, 386024, 482530, 627289, 687440, 772048, 965060, 1254578, 1930120, 2509156, 3136445, 3860240, 5018312, 6272890, 10036624, 12545780, 25091560, 50183120]

約数ペア:

[(1, 50183120), (2, 25091560), (4, 12545780), (5, 10036624), (8, 6272890), (10, 5018312), (13, 3860240), (16, 3136445), (20, 2509156), (26, 1930120), (40, 1254578), (52, 965060), (65, 772048), (73, 687440), (80, 627289), (104, 482530), (130, 386024), (146, 343720), (208, 241265), (260, 193012), (292, 171860), (365, 137488), (520, 96506), (584, 85930), (661, 75920), (730, 68744), (949, 52880), (1040, 48253), (1168, 42965), (1322, 37960), (1460, 34372), (1898, 26440), (2644, 18980), (2920, 17186), (3305, 15184), (3796, 13220), (4745, 10576), (5288, 9490), (5840, 8593), (6610, 7592)]