40808523132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2812829}}^1$

素因数の和:2812883

約数の個数: 72

約数和(自身を含む): 114673453440

約数和(自身を除く): 73864930308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 2812829, 5625658, 8438487, 11251316, 16876974, 25315461, 33753948, 36566777, 50630922, 73133554, 87197699, 101261844, 109700331, 146267108, 174395398, 219400662, 261593097, 329100993, 348790796, 438801324, 523186194, 658201986, 784779291, 1046372388, 1133570087, 1316403972, 1569558582, 2267140174, 3139117164, 3400710261, 4534280348, 6801420522, 10202130783, 13602841044, 20404261566, 40808523132]

約数ペア:

[(1, 40808523132), (2, 20404261566), (3, 13602841044), (4, 10202130783), (6, 6801420522), (9, 4534280348), (12, 3400710261), (13, 3139117164), (18, 2267140174), (26, 1569558582), (31, 1316403972), (36, 1133570087), (39, 1046372388), (52, 784779291), (62, 658201986), (78, 523186194), (93, 438801324), (117, 348790796), (124, 329100993), (156, 261593097), (186, 219400662), (234, 174395398), (279, 146267108), (372, 109700331), (403, 101261844), (468, 87197699), (558, 73133554), (806, 50630922), (1116, 36566777), (1209, 33753948), (1612, 25315461), (2418, 16876974), (3627, 11251316), (4836, 8438487), (7254, 5625658), (14508, 2812829)]