49611120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15901}}^1$

素因数の和:15930

約数の個数: 80

約数和(自身を含む): 165635232

約数和(自身を除く): 116024112

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, 15901, 31802, 47703, 63604, 79505, 95406, 127208, 159010, 190812, 206713, 238515, 254416, 318020, 381624, 413426, 477030, 620139, 636040, 763248, 826852, 954060, 1033565, 1240278, 1272080, 1653704, 1908120, 2067130, 2480556, 3100695, 3307408, 3816240, 4134260, 4961112, 6201390, 8268520, 9922224, 12402780, 16537040, 24805560, 49611120]

約数ペア:

[(1, 49611120), (2, 24805560), (3, 16537040), (4, 12402780), (5, 9922224), (6, 8268520), (8, 6201390), (10, 4961112), (12, 4134260), (13, 3816240), (15, 3307408), (16, 3100695), (20, 2480556), (24, 2067130), (26, 1908120), (30, 1653704), (39, 1272080), (40, 1240278), (48, 1033565), (52, 954060), (60, 826852), (65, 763248), (78, 636040), (80, 620139), (104, 477030), (120, 413426), (130, 381624), (156, 318020), (195, 254416), (208, 238515), (240, 206713), (260, 190812), (312, 159010), (390, 127208), (520, 95406), (624, 79505), (780, 63604), (1040, 47703), (1560, 31802), (3120, 15901)]