39969252

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 104403936

約数和(自身を除く): 64434684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 73, 134, 146, 201, 219, 227, 268, 292, 402, 438, 454, 603, 657, 681, 804, 876, 908, 1206, 1314, 1362, 2043, 2412, 2628, 2724, 4086, 4891, 8172, 9782, 14673, 15209, 16571, 19564, 29346, 30418, 33142, 44019, 45627, 49713, 58692, 60836, 66284, 88038, 91254, 99426, 136881, 149139, 176076, 182508, 198852, 273762, 298278, 547524, 596556, 1110257, 2220514, 3330771, 4441028, 6661542, 9992313, 13323084, 19984626, 39969252]

約数ペア:

[(1, 39969252), (2, 19984626), (3, 13323084), (4, 9992313), (6, 6661542), (9, 4441028), (12, 3330771), (18, 2220514), (36, 1110257), (67, 596556), (73, 547524), (134, 298278), (146, 273762), (201, 198852), (219, 182508), (227, 176076), (268, 149139), (292, 136881), (402, 99426), (438, 91254), (454, 88038), (603, 66284), (657, 60836), (681, 58692), (804, 49713), (876, 45627), (908, 44019), (1206, 33142), (1314, 30418), (1362, 29346), (2043, 19564), (2412, 16571), (2628, 15209), (2724, 14673), (4086, 9782), (4891, 8172)]