40485133082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 67906097280

約数和(自身を除く): 27420964198

約数列:

[1, 2, 19, 37, 38, 71, 74, 97, 113, 142, 194, 226, 703, 1349, 1369, 1406, 1843, 2147, 2627, 2698, 2738, 3589, 3686, 4181, 4294, 5254, 6887, 7178, 8023, 8362, 10961, 13774, 16046, 21922, 26011, 49913, 52022, 68191, 79439, 97199, 99826, 130853, 132793, 136382, 152437, 154697, 158878, 194398, 208259, 254819, 261706, 265586, 296851, 304874, 309394, 405557, 416518, 509638, 593702, 778231, 811114, 1556462, 1846781, 2523067, 2939243, 3693562, 4841561, 5046134, 5640169, 5878486, 7705583, 9428303, 9683122, 10983487, 11280338, 14786389, 15005609, 15411166, 18856606, 21966974, 28794547, 29572778, 30011218, 57589094, 179137757, 208686253, 285106571, 358275514, 417372506, 547096393, 570213142, 1065398239, 1094192786, 2130796478, 20242566541, 40485133082]

約数ペア:

[(1, 40485133082), (2, 20242566541), (19, 2130796478), (37, 1094192786), (38, 1065398239), (71, 570213142), (74, 547096393), (97, 417372506), (113, 358275514), (142, 285106571), (194, 208686253), (226, 179137757), (703, 57589094), (1349, 30011218), (1369, 29572778), (1406, 28794547), (1843, 21966974), (2147, 18856606), (2627, 15411166), (2698, 15005609), (2738, 14786389), (3589, 11280338), (3686, 10983487), (4181, 9683122), (4294, 9428303), (5254, 7705583), (6887, 5878486), (7178, 5640169), (8023, 5046134), (8362, 4841561), (10961, 3693562), (13774, 2939243), (16046, 2523067), (21922, 1846781), (26011, 1556462), (49913, 811114), (52022, 778231), (68191, 593702), (79439, 509638), (97199, 416518), (99826, 405557), (130853, 309394), (132793, 304874), (136382, 296851), (152437, 265586), (154697, 261706), (158878, 254819), (194398, 208259)]