42390936

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:609

約数の個数: 96

約数和(自身を含む): 132132000

約数和(自身を除く): 89741064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 241, 252, 349, 482, 504, 698, 723, 964, 1047, 1396, 1446, 1687, 1928, 2094, 2169, 2443, 2792, 2892, 3141, 3374, 4188, 4338, 4886, 5061, 5784, 6282, 6748, 7329, 8376, 8676, 9772, 10122, 12564, 13496, 14658, 15183, 17352, 19544, 20244, 21987, 25128, 29316, 30366, 40488, 43974, 58632, 60732, 84109, 87948, 121464, 168218, 175896, 252327, 336436, 504654, 588763, 672872, 756981, 1009308, 1177526, 1513962, 1766289, 2018616, 2355052, 3027924, 3532578, 4710104, 5298867, 6055848, 7065156, 10597734, 14130312, 21195468, 42390936]

約数ペア:

[(1, 42390936), (2, 21195468), (3, 14130312), (4, 10597734), (6, 7065156), (7, 6055848), (8, 5298867), (9, 4710104), (12, 3532578), (14, 3027924), (18, 2355052), (21, 2018616), (24, 1766289), (28, 1513962), (36, 1177526), (42, 1009308), (56, 756981), (63, 672872), (72, 588763), (84, 504654), (126, 336436), (168, 252327), (241, 175896), (252, 168218), (349, 121464), (482, 87948), (504, 84109), (698, 60732), (723, 58632), (964, 43974), (1047, 40488), (1396, 30366), (1446, 29316), (1687, 25128), (1928, 21987), (2094, 20244), (2169, 19544), (2443, 17352), (2792, 15183), (2892, 14658), (3141, 13496), (3374, 12564), (4188, 10122), (4338, 9772), (4886, 8676), (5061, 8376), (5784, 7329), (6282, 6748)]