48881560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1033}}^1$

素因数の和:1077

約数の個数: 96

約数和(自身を含む): 136239840

約数和(自身を除く): 87358280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 169, 182, 260, 280, 338, 364, 455, 520, 676, 728, 845, 910, 1033, 1183, 1352, 1690, 1820, 2066, 2366, 3380, 3640, 4132, 4732, 5165, 5915, 6760, 7231, 8264, 9464, 10330, 11830, 13429, 14462, 20660, 23660, 26858, 28924, 36155, 41320, 47320, 53716, 57848, 67145, 72310, 94003, 107432, 134290, 144620, 174577, 188006, 268580, 289240, 349154, 376012, 470015, 537160, 698308, 752024, 872885, 940030, 1222039, 1396616, 1745770, 1880060, 2444078, 3491540, 3760120, 4888156, 6110195, 6983080, 9776312, 12220390, 24440780, 48881560]

約数ペア:

[(1, 48881560), (2, 24440780), (4, 12220390), (5, 9776312), (7, 6983080), (8, 6110195), (10, 4888156), (13, 3760120), (14, 3491540), (20, 2444078), (26, 1880060), (28, 1745770), (35, 1396616), (40, 1222039), (52, 940030), (56, 872885), (65, 752024), (70, 698308), (91, 537160), (104, 470015), (130, 376012), (140, 349154), (169, 289240), (182, 268580), (260, 188006), (280, 174577), (338, 144620), (364, 134290), (455, 107432), (520, 94003), (676, 72310), (728, 67145), (845, 57848), (910, 53716), (1033, 47320), (1183, 41320), (1352, 36155), (1690, 28924), (1820, 26858), (2066, 23660), (2366, 20660), (3380, 14462), (3640, 13429), (4132, 11830), (4732, 10330), (5165, 9464), (5915, 8264), (6760, 7231)]