40017933816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{165533}}^1$

素因数の和:166988

約数の個数: 64

約数和(自身を含む): 114417100800

約数和(自身を除く): 74399166984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1439, 2878, 4317, 5756, 8634, 10073, 11512, 17268, 20146, 30219, 34536, 40292, 60438, 80584, 120876, 165533, 241752, 331066, 496599, 662132, 993198, 1158731, 1324264, 1986396, 2317462, 3476193, 3972792, 4634924, 6952386, 9269848, 13904772, 27809544, 238201987, 476403974, 714605961, 952807948, 1429211922, 1667413909, 1905615896, 2858423844, 3334827818, 5002241727, 5716847688, 6669655636, 10004483454, 13339311272, 20008966908, 40017933816]

約数ペア:

[(1, 40017933816), (2, 20008966908), (3, 13339311272), (4, 10004483454), (6, 6669655636), (7, 5716847688), (8, 5002241727), (12, 3334827818), (14, 2858423844), (21, 1905615896), (24, 1667413909), (28, 1429211922), (42, 952807948), (56, 714605961), (84, 476403974), (168, 238201987), (1439, 27809544), (2878, 13904772), (4317, 9269848), (5756, 6952386), (8634, 4634924), (10073, 3972792), (11512, 3476193), (17268, 2317462), (20146, 1986396), (30219, 1324264), (34536, 1158731), (40292, 993198), (60438, 662132), (80584, 496599), (120876, 331066), (165533, 241752)]