42487848

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{15131}}^1$

素因数の和:15159

約数の個数: 64

約数和(自身を含む): 127108800

約数和(自身を除く): 84620952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 15131, 30262, 45393, 60524, 90786, 121048, 136179, 181572, 196703, 272358, 363144, 393406, 408537, 544716, 590109, 786812, 817074, 1089432, 1180218, 1573624, 1634148, 1770327, 2360436, 3268296, 3540654, 4720872, 5310981, 7081308, 10621962, 14162616, 21243924, 42487848]

約数ペア:

[(1, 42487848), (2, 21243924), (3, 14162616), (4, 10621962), (6, 7081308), (8, 5310981), (9, 4720872), (12, 3540654), (13, 3268296), (18, 2360436), (24, 1770327), (26, 1634148), (27, 1573624), (36, 1180218), (39, 1089432), (52, 817074), (54, 786812), (72, 590109), (78, 544716), (104, 408537), (108, 393406), (117, 363144), (156, 272358), (216, 196703), (234, 181572), (312, 136179), (351, 121048), (468, 90786), (702, 60524), (936, 45393), (1404, 30262), (2808, 15131)]