46364420

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 100009728

約数和(自身を除く): 53645308

約数列:

[1, 2, 4, 5, 10, 20, 71, 103, 142, 206, 284, 317, 355, 412, 515, 634, 710, 1030, 1268, 1420, 1585, 2060, 3170, 6340, 7313, 14626, 22507, 29252, 32651, 36565, 45014, 65302, 73130, 90028, 112535, 130604, 146260, 163255, 225070, 326510, 450140, 653020, 2318221, 4636442, 9272884, 11591105, 23182210, 46364420]

約数ペア:

[(1, 46364420), (2, 23182210), (4, 11591105), (5, 9272884), (10, 4636442), (20, 2318221), (71, 653020), (103, 450140), (142, 326510), (206, 225070), (284, 163255), (317, 146260), (355, 130604), (412, 112535), (515, 90028), (634, 73130), (710, 65302), (1030, 45014), (1268, 36565), (1420, 32651), (1585, 29252), (2060, 22507), (3170, 14626), (6340, 7313)]