38172912

素因数分解:

$2^4\times 3^1\times {\mathrm{421}}^1\times {\mathrm{1889}}^1$

素因数の和:2321

約数の個数: 40

約数和(自身を含む): 98899920

約数和(自身を除く): 60727008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421, 842, 1263, 1684, 1889, 2526, 3368, 3778, 5052, 5667, 6736, 7556, 10104, 11334, 15112, 20208, 22668, 30224, 45336, 90672, 795269, 1590538, 2385807, 3181076, 4771614, 6362152, 9543228, 12724304, 19086456, 38172912]

約数ペア:

[(1, 38172912), (2, 19086456), (3, 12724304), (4, 9543228), (6, 6362152), (8, 4771614), (12, 3181076), (16, 2385807), (24, 1590538), (48, 795269), (421, 90672), (842, 45336), (1263, 30224), (1684, 22668), (1889, 20208), (2526, 15112), (3368, 11334), (3778, 10104), (5052, 7556), (5667, 6736)]