53247538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 87768000

約数和(自身を除く): 34520462

約数列:

[1, 2, 19, 29, 38, 58, 211, 229, 422, 458, 551, 1102, 4009, 4351, 6119, 6641, 8018, 8702, 12238, 13282, 48319, 96638, 116261, 126179, 232522, 252358, 918061, 1401251, 1836122, 2802502, 26623769, 53247538]

約数ペア:

[(1, 53247538), (2, 26623769), (19, 2802502), (29, 1836122), (38, 1401251), (58, 918061), (211, 252358), (229, 232522), (422, 126179), (458, 116261), (551, 96638), (1102, 48319), (4009, 13282), (4351, 12238), (6119, 8702), (6641, 8018)]