41381262

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1987}}^1$

素因数の和:2097

約数の個数: 48

約数和(自身を含む): 97690320

約数和(自身を除く): 56309058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 89, 117, 178, 234, 267, 534, 801, 1157, 1602, 1987, 2314, 3471, 3974, 5961, 6942, 10413, 11922, 17883, 20826, 25831, 35766, 51662, 77493, 154986, 176843, 232479, 353686, 464958, 530529, 1061058, 1591587, 2298959, 3183174, 4597918, 6896877, 13793754, 20690631, 41381262]

約数ペア:

[(1, 41381262), (2, 20690631), (3, 13793754), (6, 6896877), (9, 4597918), (13, 3183174), (18, 2298959), (26, 1591587), (39, 1061058), (78, 530529), (89, 464958), (117, 353686), (178, 232479), (234, 176843), (267, 154986), (534, 77493), (801, 51662), (1157, 35766), (1602, 25831), (1987, 20826), (2314, 17883), (3471, 11922), (3974, 10413), (5961, 6942)]