42442782

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1319}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 88197120

約数和(自身を除く): 45754338

約数列:

[1, 2, 3, 6, 31, 62, 93, 173, 186, 346, 519, 1038, 1319, 2638, 3957, 5363, 7914, 10726, 16089, 32178, 40889, 81778, 122667, 228187, 245334, 456374, 684561, 1369122, 7073797, 14147594, 21221391, 42442782]

約数ペア:

[(1, 42442782), (2, 21221391), (3, 14147594), (6, 7073797), (31, 1369122), (62, 684561), (93, 456374), (173, 245334), (186, 228187), (346, 122667), (519, 81778), (1038, 40889), (1319, 32178), (2638, 16089), (3957, 10726), (5363, 7914)]