47968048

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:781

約数の個数: 40

約数和(自身を含む): 96096528

約数和(自身を除く): 48128480

約数列:

[1, 2, 4, 8, 16, 43, 86, 113, 172, 226, 344, 452, 617, 688, 904, 1234, 1808, 2468, 4859, 4936, 9718, 9872, 19436, 26531, 38872, 53062, 69721, 77744, 106124, 139442, 212248, 278884, 424496, 557768, 1115536, 2998003, 5996006, 11992012, 23984024, 47968048]

約数ペア:

[(1, 47968048), (2, 23984024), (4, 11992012), (8, 5996006), (16, 2998003), (43, 1115536), (86, 557768), (113, 424496), (172, 278884), (226, 212248), (344, 139442), (452, 106124), (617, 77744), (688, 69721), (904, 53062), (1234, 38872), (1808, 26531), (2468, 19436), (4859, 9872), (4936, 9718)]