25781532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5791}}^1$

素因数の和:5858

約数の個数: 48

約数和(自身を含む): 70060032

約数和(自身を除く): 44278500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 5791, 11582, 17373, 23164, 34746, 40537, 69492, 81074, 121611, 162148, 243222, 306923, 486444, 613846, 920769, 1227692, 1841538, 2148461, 3683076, 4296922, 6445383, 8593844, 12890766, 25781532]

約数ペア:

[(1, 25781532), (2, 12890766), (3, 8593844), (4, 6445383), (6, 4296922), (7, 3683076), (12, 2148461), (14, 1841538), (21, 1227692), (28, 920769), (42, 613846), (53, 486444), (84, 306923), (106, 243222), (159, 162148), (212, 121611), (318, 81074), (371, 69492), (636, 40537), (742, 34746), (1113, 23164), (1484, 17373), (2226, 11582), (4452, 5791)]