45516128

素因数分解:

$2^5\times 7^1\times {\mathrm{317}}^1\times {\mathrm{641}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 102894624

約数和(自身を除く): 57378496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 317, 634, 641, 1268, 1282, 2219, 2536, 2564, 4438, 4487, 5072, 5128, 8876, 8974, 10144, 10256, 17752, 17948, 20512, 35504, 35896, 71008, 71792, 143584, 203197, 406394, 812788, 1422379, 1625576, 2844758, 3251152, 5689516, 6502304, 11379032, 22758064, 45516128]

約数ペア:

[(1, 45516128), (2, 22758064), (4, 11379032), (7, 6502304), (8, 5689516), (14, 3251152), (16, 2844758), (28, 1625576), (32, 1422379), (56, 812788), (112, 406394), (224, 203197), (317, 143584), (634, 71792), (641, 71008), (1268, 35896), (1282, 35504), (2219, 20512), (2536, 17948), (2564, 17752), (4438, 10256), (4487, 10144), (5072, 8974), (5128, 8876)]