45136040

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{11633}}^1$

素因数の和:11741

約数の個数: 32

約数和(自身を含む): 102611880

約数和(自身を除く): 57475840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 11633, 23266, 46532, 58165, 93064, 116330, 232660, 465320, 1128401, 2256802, 4513604, 5642005, 9027208, 11284010, 22568020, 45136040]

約数ペア:

[(1, 45136040), (2, 22568020), (4, 11284010), (5, 9027208), (8, 5642005), (10, 4513604), (20, 2256802), (40, 1128401), (97, 465320), (194, 232660), (388, 116330), (485, 93064), (776, 58165), (970, 46532), (1940, 23266), (3880, 11633)]