95521940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1049}}^1$

素因数の和:1244

約数の個数: 48

約数和(自身を含む): 209034000

約数和(自身を除く): 113512060

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 157, 290, 314, 580, 628, 785, 1049, 1570, 2098, 3140, 4196, 4553, 5245, 9106, 10490, 18212, 20980, 22765, 30421, 45530, 60842, 91060, 121684, 152105, 164693, 304210, 329386, 608420, 658772, 823465, 1646930, 3293860, 4776097, 9552194, 19104388, 23880485, 47760970, 95521940]

約数ペア:

[(1, 95521940), (2, 47760970), (4, 23880485), (5, 19104388), (10, 9552194), (20, 4776097), (29, 3293860), (58, 1646930), (116, 823465), (145, 658772), (157, 608420), (290, 329386), (314, 304210), (580, 164693), (628, 152105), (785, 121684), (1049, 91060), (1570, 60842), (2098, 45530), (3140, 30421), (4196, 22765), (4553, 20980), (5245, 18212), (9106, 10490)]