40219524

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 110638080

約数和(自身を除く): 70418556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 41, 54, 62, 82, 93, 108, 123, 124, 164, 186, 246, 279, 293, 369, 372, 492, 558, 586, 738, 837, 879, 1107, 1116, 1172, 1271, 1476, 1674, 1758, 2214, 2542, 2637, 3348, 3516, 3813, 4428, 5084, 5274, 7626, 7911, 9083, 10548, 11439, 12013, 15252, 15822, 18166, 22878, 24026, 27249, 31644, 34317, 36039, 36332, 45756, 48052, 54498, 68634, 72078, 81747, 108117, 108996, 137268, 144156, 163494, 216234, 245241, 324351, 326988, 372403, 432468, 490482, 648702, 744806, 980964, 1117209, 1297404, 1489612, 2234418, 3351627, 4468836, 6703254, 10054881, 13406508, 20109762, 40219524]

約数ペア:

[(1, 40219524), (2, 20109762), (3, 13406508), (4, 10054881), (6, 6703254), (9, 4468836), (12, 3351627), (18, 2234418), (27, 1489612), (31, 1297404), (36, 1117209), (41, 980964), (54, 744806), (62, 648702), (82, 490482), (93, 432468), (108, 372403), (123, 326988), (124, 324351), (164, 245241), (186, 216234), (246, 163494), (279, 144156), (293, 137268), (369, 108996), (372, 108117), (492, 81747), (558, 72078), (586, 68634), (738, 54498), (837, 48052), (879, 45756), (1107, 36332), (1116, 36039), (1172, 34317), (1271, 31644), (1476, 27249), (1674, 24026), (1758, 22878), (2214, 18166), (2542, 15822), (2637, 15252), (3348, 12013), (3516, 11439), (3813, 10548), (4428, 9083), (5084, 7911), (5274, 7626)]