45319780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1823}}^1$

素因数の和:1956

約数の個数: 48

約数和(自身を含む): 104799744

約数和(自身を除く): 59479964

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 220, 226, 452, 565, 1130, 1243, 1823, 2260, 2486, 3646, 4972, 6215, 7292, 9115, 12430, 18230, 20053, 24860, 36460, 40106, 80212, 100265, 200530, 205999, 401060, 411998, 823996, 1029995, 2059990, 2265989, 4119980, 4531978, 9063956, 11329945, 22659890, 45319780]

約数ペア:

[(1, 45319780), (2, 22659890), (4, 11329945), (5, 9063956), (10, 4531978), (11, 4119980), (20, 2265989), (22, 2059990), (44, 1029995), (55, 823996), (110, 411998), (113, 401060), (220, 205999), (226, 200530), (452, 100265), (565, 80212), (1130, 40106), (1243, 36460), (1823, 24860), (2260, 20053), (2486, 18230), (3646, 12430), (4972, 9115), (6215, 7292)]