49055820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 156854880

約数和(自身を除く): 107799060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 121, 132, 145, 165, 174, 220, 233, 242, 290, 319, 330, 348, 363, 435, 466, 484, 580, 605, 638, 660, 699, 726, 870, 932, 957, 1165, 1210, 1276, 1398, 1452, 1595, 1740, 1815, 1914, 2330, 2420, 2563, 2796, 3190, 3495, 3509, 3630, 3828, 4660, 4785, 5126, 6380, 6757, 6990, 7018, 7260, 7689, 9570, 10252, 10527, 12815, 13514, 13980, 14036, 15378, 17545, 19140, 20271, 21054, 25630, 27028, 28193, 30756, 33785, 35090, 38445, 40542, 42108, 51260, 52635, 56386, 67570, 70180, 74327, 76890, 81084, 84579, 101355, 105270, 112772, 135140, 140965, 148654, 153780, 169158, 202710, 210540, 222981, 281930, 297308, 338316, 371635, 405420, 422895, 445962, 563860, 743270, 817597, 845790, 891924, 1114905, 1486540, 1635194, 1691580, 2229810, 2452791, 3270388, 4087985, 4459620, 4905582, 8175970, 9811164, 12263955, 16351940, 24527910, 49055820]

約数ペア:

[(1, 49055820), (2, 24527910), (3, 16351940), (4, 12263955), (5, 9811164), (6, 8175970), (10, 4905582), (11, 4459620), (12, 4087985), (15, 3270388), (20, 2452791), (22, 2229810), (29, 1691580), (30, 1635194), (33, 1486540), (44, 1114905), (55, 891924), (58, 845790), (60, 817597), (66, 743270), (87, 563860), (110, 445962), (116, 422895), (121, 405420), (132, 371635), (145, 338316), (165, 297308), (174, 281930), (220, 222981), (233, 210540), (242, 202710), (290, 169158), (319, 153780), (330, 148654), (348, 140965), (363, 135140), (435, 112772), (466, 105270), (484, 101355), (580, 84579), (605, 81084), (638, 76890), (660, 74327), (699, 70180), (726, 67570), (870, 56386), (932, 52635), (957, 51260), (1165, 42108), (1210, 40542), (1276, 38445), (1398, 35090), (1452, 33785), (1595, 30756), (1740, 28193), (1815, 27028), (1914, 25630), (2330, 21054), (2420, 20271), (2563, 19140), (2796, 17545), (3190, 15378), (3495, 14036), (3509, 13980), (3630, 13514), (3828, 12815), (4660, 10527), (4785, 10252), (5126, 9570), (6380, 7689), (6757, 7260), (6990, 7018)]