40327912

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{419}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 77565600

約数和(自身を除く): 37237688

約数列:

[1, 2, 4, 8, 53, 106, 212, 227, 419, 424, 454, 838, 908, 1676, 1816, 3352, 12031, 22207, 24062, 44414, 48124, 88828, 95113, 96248, 177656, 190226, 380452, 760904, 5040989, 10081978, 20163956, 40327912]

約数ペア:

[(1, 40327912), (2, 20163956), (4, 10081978), (8, 5040989), (53, 760904), (106, 380452), (212, 190226), (227, 177656), (419, 96248), (424, 95113), (454, 88828), (838, 48124), (908, 44414), (1676, 24062), (1816, 22207), (3352, 12031)]