31138624

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{4021}}^1$

素因数の和:4055

約数の個数: 42

約数和(自身を含む): 67935602

約数和(自身を除く): 36796978

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 4021, 7744, 8042, 16084, 32168, 44231, 64336, 88462, 128672, 176924, 257344, 353848, 486541, 707696, 973082, 1415392, 1946164, 2830784, 3892328, 7784656, 15569312, 31138624]

約数ペア:

[(1, 31138624), (2, 15569312), (4, 7784656), (8, 3892328), (11, 2830784), (16, 1946164), (22, 1415392), (32, 973082), (44, 707696), (64, 486541), (88, 353848), (121, 257344), (176, 176924), (242, 128672), (352, 88462), (484, 64336), (704, 44231), (968, 32168), (1936, 16084), (3872, 8042), (4021, 7744)]