49068240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15727}}^1$

素因数の和:15756

約数の個数: 80

約数和(自身を含む): 163822848

約数和(自身を除く): 114754608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 15727, 31454, 47181, 62908, 78635, 94362, 125816, 157270, 188724, 204451, 235905, 251632, 314540, 377448, 408902, 471810, 613353, 629080, 754896, 817804, 943620, 1022255, 1226706, 1258160, 1635608, 1887240, 2044510, 2453412, 3066765, 3271216, 3774480, 4089020, 4906824, 6133530, 8178040, 9813648, 12267060, 16356080, 24534120, 49068240]

約数ペア:

[(1, 49068240), (2, 24534120), (3, 16356080), (4, 12267060), (5, 9813648), (6, 8178040), (8, 6133530), (10, 4906824), (12, 4089020), (13, 3774480), (15, 3271216), (16, 3066765), (20, 2453412), (24, 2044510), (26, 1887240), (30, 1635608), (39, 1258160), (40, 1226706), (48, 1022255), (52, 943620), (60, 817804), (65, 754896), (78, 629080), (80, 613353), (104, 471810), (120, 408902), (130, 377448), (156, 314540), (195, 251632), (208, 235905), (240, 204451), (260, 188724), (312, 157270), (390, 125816), (520, 94362), (624, 78635), (780, 62908), (1040, 47181), (1560, 31454), (3120, 15727)]