38499228560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{49823}}^1$

素因数の和:50592

約数の個数: 80

約数和(自身を含む): 96527821824

約数和(自身を除く): 58028593264

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 743, 1040, 1486, 2972, 3715, 5944, 7430, 9659, 11888, 14860, 19318, 29720, 38636, 48295, 49823, 59440, 77272, 96590, 99646, 154544, 193180, 199292, 249115, 386360, 398584, 498230, 647699, 772720, 797168, 996460, 1295398, 1992920, 2590796, 3238495, 3985840, 5181592, 6476990, 10363184, 12953980, 25907960, 37018489, 51815920, 74036978, 148073956, 185092445, 296147912, 370184890, 481240357, 592295824, 740369780, 962480714, 1480739560, 1924961428, 2406201785, 2961479120, 3849922856, 4812403570, 7699845712, 9624807140, 19249614280, 38499228560]

約数ペア:

[(1, 38499228560), (2, 19249614280), (4, 9624807140), (5, 7699845712), (8, 4812403570), (10, 3849922856), (13, 2961479120), (16, 2406201785), (20, 1924961428), (26, 1480739560), (40, 962480714), (52, 740369780), (65, 592295824), (80, 481240357), (104, 370184890), (130, 296147912), (208, 185092445), (260, 148073956), (520, 74036978), (743, 51815920), (1040, 37018489), (1486, 25907960), (2972, 12953980), (3715, 10363184), (5944, 6476990), (7430, 5181592), (9659, 3985840), (11888, 3238495), (14860, 2590796), (19318, 1992920), (29720, 1295398), (38636, 996460), (48295, 797168), (49823, 772720), (59440, 647699), (77272, 498230), (96590, 398584), (99646, 386360), (154544, 249115), (193180, 199292)]