43383980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2549}}^1$

素因数の和:2618

約数の個数: 48

約数和(自身を含む): 97675200

約数和(自身を除く): 54291220

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 1702, 2549, 3404, 4255, 5098, 8510, 10196, 12745, 17020, 25490, 50980, 58627, 94313, 117254, 188626, 234508, 293135, 377252, 471565, 586270, 943130, 1172540, 1886260, 2169199, 4338398, 8676796, 10845995, 21691990, 43383980]

約数ペア:

[(1, 43383980), (2, 21691990), (4, 10845995), (5, 8676796), (10, 4338398), (20, 2169199), (23, 1886260), (37, 1172540), (46, 943130), (74, 586270), (92, 471565), (115, 377252), (148, 293135), (185, 234508), (230, 188626), (370, 117254), (460, 94313), (740, 58627), (851, 50980), (1702, 25490), (2549, 17020), (3404, 12745), (4255, 10196), (5098, 8510)]