45215768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1063}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 91610400

約数和(自身を除く): 46394632

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 409, 818, 1063, 1636, 2126, 3272, 4252, 5317, 8504, 10634, 13819, 21268, 27638, 42536, 55276, 110552, 434767, 869534, 1739068, 3478136, 5651971, 11303942, 22607884, 45215768]

約数ペア:

[(1, 45215768), (2, 22607884), (4, 11303942), (8, 5651971), (13, 3478136), (26, 1739068), (52, 869534), (104, 434767), (409, 110552), (818, 55276), (1063, 42536), (1636, 27638), (2126, 21268), (3272, 13819), (4252, 10634), (5317, 8504)]