40517316

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:350

約数の個数: 108

約数和(自身を含む): 120836352

約数和(自身を除く): 80319036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 103, 126, 147, 196, 206, 223, 252, 294, 309, 412, 441, 446, 588, 618, 669, 721, 882, 892, 927, 1236, 1338, 1442, 1561, 1764, 1854, 2007, 2163, 2676, 2884, 3122, 3708, 4014, 4326, 4683, 5047, 6244, 6489, 8028, 8652, 9366, 10094, 10927, 12978, 14049, 15141, 18732, 20188, 21854, 22969, 25956, 28098, 30282, 32781, 43708, 45423, 45938, 56196, 60564, 65562, 68907, 90846, 91876, 98343, 131124, 137814, 160783, 181692, 196686, 206721, 275628, 321566, 393372, 413442, 482349, 643132, 826884, 964698, 1125481, 1447047, 1929396, 2250962, 2894094, 3376443, 4501924, 5788188, 6752886, 10129329, 13505772, 20258658, 40517316]

約数ペア:

[(1, 40517316), (2, 20258658), (3, 13505772), (4, 10129329), (6, 6752886), (7, 5788188), (9, 4501924), (12, 3376443), (14, 2894094), (18, 2250962), (21, 1929396), (28, 1447047), (36, 1125481), (42, 964698), (49, 826884), (63, 643132), (84, 482349), (98, 413442), (103, 393372), (126, 321566), (147, 275628), (196, 206721), (206, 196686), (223, 181692), (252, 160783), (294, 137814), (309, 131124), (412, 98343), (441, 91876), (446, 90846), (588, 68907), (618, 65562), (669, 60564), (721, 56196), (882, 45938), (892, 45423), (927, 43708), (1236, 32781), (1338, 30282), (1442, 28098), (1561, 25956), (1764, 22969), (1854, 21854), (2007, 20188), (2163, 18732), (2676, 15141), (2884, 14049), (3122, 12978), (3708, 10927), (4014, 10094), (4326, 9366), (4683, 8652), (5047, 8028), (6244, 6489)]