42719364

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 112869120

約数和(自身を除く): 70149756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 101, 124, 186, 202, 279, 303, 372, 379, 404, 558, 606, 758, 909, 1116, 1137, 1212, 1516, 1818, 2274, 3131, 3411, 3636, 4548, 6262, 6822, 9393, 11749, 12524, 13644, 18786, 23498, 28179, 35247, 37572, 38279, 46996, 56358, 70494, 76558, 105741, 112716, 114837, 140988, 153116, 211482, 229674, 344511, 422964, 459348, 689022, 1186649, 1378044, 2373298, 3559947, 4746596, 7119894, 10679841, 14239788, 21359682, 42719364]

約数ペア:

[(1, 42719364), (2, 21359682), (3, 14239788), (4, 10679841), (6, 7119894), (9, 4746596), (12, 3559947), (18, 2373298), (31, 1378044), (36, 1186649), (62, 689022), (93, 459348), (101, 422964), (124, 344511), (186, 229674), (202, 211482), (279, 153116), (303, 140988), (372, 114837), (379, 112716), (404, 105741), (558, 76558), (606, 70494), (758, 56358), (909, 46996), (1116, 38279), (1137, 37572), (1212, 35247), (1516, 28179), (1818, 23498), (2274, 18786), (3131, 13644), (3411, 12524), (3636, 11749), (4548, 9393), (6262, 6822)]