50915508

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:813

約数の個数: 72

約数和(自身を含む): 139464864

約数和(自身を除く): 88549356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 131, 147, 196, 262, 294, 393, 524, 588, 661, 786, 917, 1322, 1572, 1834, 1983, 2644, 2751, 3668, 3966, 4627, 5502, 6419, 7932, 9254, 11004, 12838, 13881, 18508, 19257, 25676, 27762, 32389, 38514, 55524, 64778, 77028, 86591, 97167, 129556, 173182, 194334, 259773, 346364, 388668, 519546, 606137, 1039092, 1212274, 1818411, 2424548, 3636822, 4242959, 7273644, 8485918, 12728877, 16971836, 25457754, 50915508]

約数ペア:

[(1, 50915508), (2, 25457754), (3, 16971836), (4, 12728877), (6, 8485918), (7, 7273644), (12, 4242959), (14, 3636822), (21, 2424548), (28, 1818411), (42, 1212274), (49, 1039092), (84, 606137), (98, 519546), (131, 388668), (147, 346364), (196, 259773), (262, 194334), (294, 173182), (393, 129556), (524, 97167), (588, 86591), (661, 77028), (786, 64778), (917, 55524), (1322, 38514), (1572, 32389), (1834, 27762), (1983, 25676), (2644, 19257), (2751, 18508), (3668, 13881), (3966, 12838), (4627, 11004), (5502, 9254), (6419, 7932)]