40487616

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5407}}^1$

素因数の和:5438

約数の個数: 84

約数和(自身を含む): 125000512

約数和(自身を除く): 84512896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 5407, 7488, 10814, 16221, 21628, 32442, 43256, 48663, 64884, 70291, 86512, 97326, 129768, 140582, 173024, 194652, 210873, 259536, 281164, 346048, 389304, 421746, 519072, 562328, 632619, 778608, 843492, 1038144, 1124656, 1265238, 1557216, 1686984, 2249312, 2530476, 3114432, 3373968, 4498624, 5060952, 6747936, 10121904, 13495872, 20243808, 40487616]

約数ペア:

[(1, 40487616), (2, 20243808), (3, 13495872), (4, 10121904), (6, 6747936), (8, 5060952), (9, 4498624), (12, 3373968), (13, 3114432), (16, 2530476), (18, 2249312), (24, 1686984), (26, 1557216), (32, 1265238), (36, 1124656), (39, 1038144), (48, 843492), (52, 778608), (64, 632619), (72, 562328), (78, 519072), (96, 421746), (104, 389304), (117, 346048), (144, 281164), (156, 259536), (192, 210873), (208, 194652), (234, 173024), (288, 140582), (312, 129768), (416, 97326), (468, 86512), (576, 70291), (624, 64884), (832, 48663), (936, 43256), (1248, 32442), (1872, 21628), (2496, 16221), (3744, 10814), (5407, 7488)]