42550288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{577}}^1$

素因数の和:1015

約数の個数: 40

約数和(自身を含む): 90306720

約数和(自身を除く): 47756432

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 419, 577, 838, 1154, 1676, 2308, 3352, 4609, 4616, 6347, 6704, 9218, 9232, 12694, 18436, 25388, 36872, 50776, 73744, 101552, 241763, 483526, 967052, 1934104, 2659393, 3868208, 5318786, 10637572, 21275144, 42550288]

約数ペア:

[(1, 42550288), (2, 21275144), (4, 10637572), (8, 5318786), (11, 3868208), (16, 2659393), (22, 1934104), (44, 967052), (88, 483526), (176, 241763), (419, 101552), (577, 73744), (838, 50776), (1154, 36872), (1676, 25388), (2308, 18436), (3352, 12694), (4609, 9232), (4616, 9218), (6347, 6704)]