40926340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 107251200

約数和(自身を除く): 66324860

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 113, 130, 140, 182, 199, 226, 260, 364, 398, 452, 455, 565, 791, 796, 910, 995, 1130, 1393, 1469, 1582, 1820, 1990, 2260, 2587, 2786, 2938, 3164, 3955, 3980, 5174, 5572, 5876, 6965, 7345, 7910, 10283, 10348, 12935, 13930, 14690, 15820, 18109, 20566, 22487, 25870, 27860, 29380, 36218, 41132, 44974, 51415, 51740, 72436, 89948, 90545, 102830, 112435, 157409, 181090, 205660, 224870, 292331, 314818, 362180, 449740, 584662, 629636, 787045, 1169324, 1461655, 1574090, 2046317, 2923310, 3148180, 4092634, 5846620, 8185268, 10231585, 20463170, 40926340]

約数ペア:

[(1, 40926340), (2, 20463170), (4, 10231585), (5, 8185268), (7, 5846620), (10, 4092634), (13, 3148180), (14, 2923310), (20, 2046317), (26, 1574090), (28, 1461655), (35, 1169324), (52, 787045), (65, 629636), (70, 584662), (91, 449740), (113, 362180), (130, 314818), (140, 292331), (182, 224870), (199, 205660), (226, 181090), (260, 157409), (364, 112435), (398, 102830), (452, 90545), (455, 89948), (565, 72436), (791, 51740), (796, 51415), (910, 44974), (995, 41132), (1130, 36218), (1393, 29380), (1469, 27860), (1582, 25870), (1820, 22487), (1990, 20566), (2260, 18109), (2587, 15820), (2786, 14690), (2938, 13930), (3164, 12935), (3955, 10348), (3980, 10283), (5174, 7910), (5572, 7345), (5876, 6965)]