48672260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 128701440

約数和(自身を除く): 80029180

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 47, 52, 65, 70, 91, 94, 130, 140, 182, 188, 235, 260, 329, 364, 455, 470, 569, 611, 658, 910, 940, 1138, 1222, 1316, 1645, 1820, 2276, 2444, 2845, 3055, 3290, 3983, 4277, 5690, 6110, 6580, 7397, 7966, 8554, 11380, 12220, 14794, 15932, 17108, 19915, 21385, 26743, 29588, 36985, 39830, 42770, 51779, 53486, 73970, 79660, 85540, 103558, 106972, 133715, 147940, 187201, 207116, 258895, 267430, 347659, 374402, 517790, 534860, 695318, 748804, 936005, 1035580, 1390636, 1738295, 1872010, 2433613, 3476590, 3744020, 4867226, 6953180, 9734452, 12168065, 24336130, 48672260]

約数ペア:

[(1, 48672260), (2, 24336130), (4, 12168065), (5, 9734452), (7, 6953180), (10, 4867226), (13, 3744020), (14, 3476590), (20, 2433613), (26, 1872010), (28, 1738295), (35, 1390636), (47, 1035580), (52, 936005), (65, 748804), (70, 695318), (91, 534860), (94, 517790), (130, 374402), (140, 347659), (182, 267430), (188, 258895), (235, 207116), (260, 187201), (329, 147940), (364, 133715), (455, 106972), (470, 103558), (569, 85540), (611, 79660), (658, 73970), (910, 53486), (940, 51779), (1138, 42770), (1222, 39830), (1316, 36985), (1645, 29588), (1820, 26743), (2276, 21385), (2444, 19915), (2845, 17108), (3055, 15932), (3290, 14794), (3983, 12220), (4277, 11380), (5690, 8554), (6110, 7966), (6580, 7397)]