40869036

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:373

約数の個数: 120

約数和(自身を含む): 119149184

約数和(自身を除く): 78280148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 279, 313, 324, 351, 372, 403, 468, 558, 626, 702, 806, 837, 939, 1053, 1116, 1209, 1252, 1404, 1612, 1674, 1878, 2106, 2418, 2511, 2817, 3348, 3627, 3756, 4069, 4212, 4836, 5022, 5634, 7254, 8138, 8451, 9703, 10044, 10881, 11268, 12207, 14508, 16276, 16902, 19406, 21762, 24414, 25353, 29109, 32643, 33804, 36621, 38812, 43524, 48828, 50706, 58218, 65286, 73242, 87327, 101412, 109863, 116436, 126139, 130572, 146484, 174654, 219726, 252278, 261981, 329589, 349308, 378417, 439452, 504556, 523962, 659178, 756834, 785943, 1047924, 1135251, 1318356, 1513668, 1571886, 2270502, 3143772, 3405753, 4541004, 6811506, 10217259, 13623012, 20434518, 40869036]

約数ペア:

[(1, 40869036), (2, 20434518), (3, 13623012), (4, 10217259), (6, 6811506), (9, 4541004), (12, 3405753), (13, 3143772), (18, 2270502), (26, 1571886), (27, 1513668), (31, 1318356), (36, 1135251), (39, 1047924), (52, 785943), (54, 756834), (62, 659178), (78, 523962), (81, 504556), (93, 439452), (108, 378417), (117, 349308), (124, 329589), (156, 261981), (162, 252278), (186, 219726), (234, 174654), (279, 146484), (313, 130572), (324, 126139), (351, 116436), (372, 109863), (403, 101412), (468, 87327), (558, 73242), (626, 65286), (702, 58218), (806, 50706), (837, 48828), (939, 43524), (1053, 38812), (1116, 36621), (1209, 33804), (1252, 32643), (1404, 29109), (1612, 25353), (1674, 24414), (1878, 21762), (2106, 19406), (2418, 16902), (2511, 16276), (2817, 14508), (3348, 12207), (3627, 11268), (3756, 10881), (4069, 10044), (4212, 9703), (4836, 8451), (5022, 8138), (5634, 7254)]