39417456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:554

約数の個数: 80

約数和(自身を含む): 110583200

約数和(自身を除く): 71165744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 181, 208, 312, 349, 362, 543, 624, 698, 724, 1047, 1086, 1396, 1448, 2094, 2172, 2353, 2792, 2896, 4188, 4344, 4537, 4706, 5584, 7059, 8376, 8688, 9074, 9412, 13611, 14118, 16752, 18148, 18824, 27222, 28236, 36296, 37648, 54444, 56472, 63169, 72592, 108888, 112944, 126338, 189507, 217776, 252676, 379014, 505352, 758028, 821197, 1010704, 1516056, 1642394, 2463591, 3032112, 3284788, 4927182, 6569576, 9854364, 13139152, 19708728, 39417456]

約数ペア:

[(1, 39417456), (2, 19708728), (3, 13139152), (4, 9854364), (6, 6569576), (8, 4927182), (12, 3284788), (13, 3032112), (16, 2463591), (24, 1642394), (26, 1516056), (39, 1010704), (48, 821197), (52, 758028), (78, 505352), (104, 379014), (156, 252676), (181, 217776), (208, 189507), (312, 126338), (349, 112944), (362, 108888), (543, 72592), (624, 63169), (698, 56472), (724, 54444), (1047, 37648), (1086, 36296), (1396, 28236), (1448, 27222), (2094, 18824), (2172, 18148), (2353, 16752), (2792, 14118), (2896, 13611), (4188, 9412), (4344, 9074), (4537, 8688), (4706, 8376), (5584, 7059)]