56765072

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2999}}^1$

素因数の和:3040

約数の個数: 60

約数和(自身を含む): 136152000

約数和(自身を除く): 79386928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 2999, 4732, 5998, 9464, 11996, 18928, 20993, 23992, 38987, 41986, 47984, 77974, 83972, 155948, 167944, 272909, 311896, 335888, 506831, 545818, 623792, 1013662, 1091636, 2027324, 2183272, 3547817, 4054648, 4366544, 7095634, 8109296, 14191268, 28382536, 56765072]

約数ペア:

[(1, 56765072), (2, 28382536), (4, 14191268), (7, 8109296), (8, 7095634), (13, 4366544), (14, 4054648), (16, 3547817), (26, 2183272), (28, 2027324), (52, 1091636), (56, 1013662), (91, 623792), (104, 545818), (112, 506831), (169, 335888), (182, 311896), (208, 272909), (338, 167944), (364, 155948), (676, 83972), (728, 77974), (1183, 47984), (1352, 41986), (1456, 38987), (2366, 23992), (2704, 20993), (2999, 18928), (4732, 11996), (5998, 9464)]