38313396

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3121}}^1$

素因数の和:3173

約数の個数: 72

約数和(自身を含む): 109095168

約数和(自身を除く): 70781772

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 3121, 4092, 6138, 6242, 9363, 12276, 12484, 18726, 28089, 34331, 37452, 56178, 68662, 96751, 102993, 112356, 137324, 193502, 205986, 290253, 308979, 387004, 411972, 580506, 617958, 870759, 1064261, 1161012, 1235916, 1741518, 2128522, 3192783, 3483036, 4257044, 6385566, 9578349, 12771132, 19156698, 38313396]

約数ペア:

[(1, 38313396), (2, 19156698), (3, 12771132), (4, 9578349), (6, 6385566), (9, 4257044), (11, 3483036), (12, 3192783), (18, 2128522), (22, 1741518), (31, 1235916), (33, 1161012), (36, 1064261), (44, 870759), (62, 617958), (66, 580506), (93, 411972), (99, 387004), (124, 308979), (132, 290253), (186, 205986), (198, 193502), (279, 137324), (341, 112356), (372, 102993), (396, 96751), (558, 68662), (682, 56178), (1023, 37452), (1116, 34331), (1364, 28089), (2046, 18726), (3069, 12484), (3121, 12276), (4092, 9363), (6138, 6242)]