45388240

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5849}}^1$

素因数の和:5959

約数の個数: 40

約数和(自身を含む): 106633800

約数和(自身を除く): 61245560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 3880, 5849, 7760, 11698, 23396, 29245, 46792, 58490, 93584, 116980, 233960, 467920, 567353, 1134706, 2269412, 2836765, 4538824, 5673530, 9077648, 11347060, 22694120, 45388240]

約数ペア:

[(1, 45388240), (2, 22694120), (4, 11347060), (5, 9077648), (8, 5673530), (10, 4538824), (16, 2836765), (20, 2269412), (40, 1134706), (80, 567353), (97, 467920), (194, 233960), (388, 116980), (485, 93584), (776, 58490), (970, 46792), (1552, 29245), (1940, 23396), (3880, 11698), (5849, 7760)]