40378616

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7079}}^1$

素因数の和:7139

約数の個数: 32

約数和(自身を含む): 81561600

約数和(自身を除く): 41182984

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 5704, 7079, 14158, 28316, 56632, 162817, 219449, 325634, 438898, 651268, 877796, 1302536, 1755592, 5047327, 10094654, 20189308, 40378616]

約数ペア:

[(1, 40378616), (2, 20189308), (4, 10094654), (8, 5047327), (23, 1755592), (31, 1302536), (46, 877796), (62, 651268), (92, 438898), (124, 325634), (184, 219449), (248, 162817), (713, 56632), (1426, 28316), (2852, 14158), (5704, 7079)]