50873788108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{30139}}^1$

素因数の和:30407

約数の個数: 72

約数和(自身を含む): 105635154240

約数和(自身を除く): 54761366132

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 227, 286, 338, 454, 572, 676, 908, 1859, 2497, 2951, 3718, 4994, 5902, 7436, 9988, 11804, 30139, 32461, 38363, 60278, 64922, 76726, 120556, 129844, 153452, 331529, 391807, 421993, 663058, 783614, 843986, 1326116, 1567228, 1687972, 4309877, 5093491, 6841553, 8619754, 10186982, 13683106, 17239508, 20373964, 27366212, 56028401, 75257083, 88940189, 112056802, 150514166, 177880378, 224113604, 301028332, 355760756, 978342079, 1156222457, 1956684158, 2312444914, 3913368316, 4624889828, 12718447027, 25436894054, 50873788108]

約数ペア:

[(1, 50873788108), (2, 25436894054), (4, 12718447027), (11, 4624889828), (13, 3913368316), (22, 2312444914), (26, 1956684158), (44, 1156222457), (52, 978342079), (143, 355760756), (169, 301028332), (227, 224113604), (286, 177880378), (338, 150514166), (454, 112056802), (572, 88940189), (676, 75257083), (908, 56028401), (1859, 27366212), (2497, 20373964), (2951, 17239508), (3718, 13683106), (4994, 10186982), (5902, 8619754), (7436, 6841553), (9988, 5093491), (11804, 4309877), (30139, 1687972), (32461, 1567228), (38363, 1326116), (60278, 843986), (64922, 783614), (76726, 663058), (120556, 421993), (129844, 391807), (153452, 331529)]