48464780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:919

約数の個数: 96

約数和(自身を含む): 129454080

約数和(自身を除く): 80989300

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 260, 310, 364, 403, 434, 455, 620, 806, 859, 868, 910, 1085, 1612, 1718, 1820, 2015, 2170, 2821, 3436, 4030, 4295, 4340, 5642, 6013, 8060, 8590, 11167, 11284, 12026, 14105, 17180, 22334, 24052, 26629, 28210, 30065, 44668, 53258, 55835, 56420, 60130, 78169, 106516, 111670, 120260, 133145, 156338, 186403, 223340, 266290, 312676, 346177, 372806, 390845, 532580, 692354, 745612, 781690, 932015, 1384708, 1563380, 1730885, 1864030, 2423239, 3461770, 3728060, 4846478, 6923540, 9692956, 12116195, 24232390, 48464780]

約数ペア:

[(1, 48464780), (2, 24232390), (4, 12116195), (5, 9692956), (7, 6923540), (10, 4846478), (13, 3728060), (14, 3461770), (20, 2423239), (26, 1864030), (28, 1730885), (31, 1563380), (35, 1384708), (52, 932015), (62, 781690), (65, 745612), (70, 692354), (91, 532580), (124, 390845), (130, 372806), (140, 346177), (155, 312676), (182, 266290), (217, 223340), (260, 186403), (310, 156338), (364, 133145), (403, 120260), (434, 111670), (455, 106516), (620, 78169), (806, 60130), (859, 56420), (868, 55835), (910, 53258), (1085, 44668), (1612, 30065), (1718, 28210), (1820, 26629), (2015, 24052), (2170, 22334), (2821, 17180), (3436, 14105), (4030, 12026), (4295, 11284), (4340, 11167), (5642, 8590), (6013, 8060)]