41514940

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 89540640

約数和(自身を除く): 48025700

約数列:

[1, 2, 4, 5, 10, 20, 83, 89, 166, 178, 281, 332, 356, 415, 445, 562, 830, 890, 1124, 1405, 1660, 1780, 2810, 5620, 7387, 14774, 23323, 25009, 29548, 36935, 46646, 50018, 73870, 93292, 100036, 116615, 125045, 147740, 233230, 250090, 466460, 500180, 2075747, 4151494, 8302988, 10378735, 20757470, 41514940]

約数ペア:

[(1, 41514940), (2, 20757470), (4, 10378735), (5, 8302988), (10, 4151494), (20, 2075747), (83, 500180), (89, 466460), (166, 250090), (178, 233230), (281, 147740), (332, 125045), (356, 116615), (415, 100036), (445, 93292), (562, 73870), (830, 50018), (890, 46646), (1124, 36935), (1405, 29548), (1660, 25009), (1780, 23323), (2810, 14774), (5620, 7387)]