42510642

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1019}}^1$

素因数の和:1450

約数の個数: 32

約数和(自身を含む): 90331200

約数和(自身を除く): 47820558

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 409, 818, 1019, 1227, 2038, 2454, 3057, 6114, 6953, 13906, 17323, 20859, 34646, 41718, 51969, 103938, 416771, 833542, 1250313, 2500626, 7085107, 14170214, 21255321, 42510642]

約数ペア:

[(1, 42510642), (2, 21255321), (3, 14170214), (6, 7085107), (17, 2500626), (34, 1250313), (51, 833542), (102, 416771), (409, 103938), (818, 51969), (1019, 41718), (1227, 34646), (2038, 20859), (2454, 17323), (3057, 13906), (6114, 6953)]