40035384

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2042

約数の個数: 80

約数和(自身を含む): 115811520

約数和(自身を除く): 75776136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 1993, 2232, 2511, 3348, 3986, 5022, 5979, 6696, 7972, 10044, 11958, 15944, 17937, 20088, 23916, 35874, 47832, 53811, 61783, 71748, 107622, 123566, 143496, 161433, 185349, 215244, 247132, 322866, 370698, 430488, 494264, 556047, 645732, 741396, 1112094, 1291464, 1482792, 1668141, 2224188, 3336282, 4448376, 5004423, 6672564, 10008846, 13345128, 20017692, 40035384]

約数ペア:

[(1, 40035384), (2, 20017692), (3, 13345128), (4, 10008846), (6, 6672564), (8, 5004423), (9, 4448376), (12, 3336282), (18, 2224188), (24, 1668141), (27, 1482792), (31, 1291464), (36, 1112094), (54, 741396), (62, 645732), (72, 556047), (81, 494264), (93, 430488), (108, 370698), (124, 322866), (162, 247132), (186, 215244), (216, 185349), (248, 161433), (279, 143496), (324, 123566), (372, 107622), (558, 71748), (648, 61783), (744, 53811), (837, 47832), (1116, 35874), (1674, 23916), (1993, 20088), (2232, 17937), (2511, 15944), (3348, 11958), (3986, 10044), (5022, 7972), (5979, 6696)]