51902172

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29423}}^1$

素因数の和:29447

約数の個数: 54

約数和(自身を含む): 152622288

約数和(自身を除く): 100720116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 29423, 58846, 88269, 117692, 176538, 205961, 264807, 353076, 411922, 529614, 617883, 823844, 1059228, 1235766, 1441727, 1853649, 2471532, 2883454, 3707298, 4325181, 5766908, 7414596, 8650362, 12975543, 17300724, 25951086, 51902172]

約数ペア:

[(1, 51902172), (2, 25951086), (3, 17300724), (4, 12975543), (6, 8650362), (7, 7414596), (9, 5766908), (12, 4325181), (14, 3707298), (18, 2883454), (21, 2471532), (28, 1853649), (36, 1441727), (42, 1235766), (49, 1059228), (63, 823844), (84, 617883), (98, 529614), (126, 411922), (147, 353076), (196, 264807), (252, 205961), (294, 176538), (441, 117692), (588, 88269), (882, 58846), (1764, 29423)]