44220904

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 112896000

約数和(自身を除く): 68675096

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 23, 26, 28, 38, 46, 52, 56, 76, 91, 92, 104, 133, 139, 152, 161, 182, 184, 247, 266, 278, 299, 322, 364, 437, 494, 532, 556, 598, 644, 728, 874, 973, 988, 1064, 1112, 1196, 1288, 1729, 1748, 1807, 1946, 1976, 2093, 2392, 2641, 3059, 3197, 3458, 3496, 3614, 3892, 4186, 5282, 5681, 6118, 6394, 6916, 7228, 7784, 8372, 10564, 11362, 12236, 12649, 12788, 13832, 14456, 16744, 18487, 21128, 22379, 22724, 24472, 25298, 25576, 34333, 36974, 39767, 41561, 44758, 45448, 50596, 60743, 68666, 73948, 79534, 83122, 89516, 101192, 121486, 137332, 147896, 159068, 166244, 179032, 240331, 242972, 274664, 290927, 318136, 332488, 425201, 480662, 485944, 581854, 789659, 850402, 961324, 1163708, 1579318, 1700804, 1922648, 2327416, 3158636, 3401608, 5527613, 6317272, 11055226, 22110452, 44220904]

約数ペア:

[(1, 44220904), (2, 22110452), (4, 11055226), (7, 6317272), (8, 5527613), (13, 3401608), (14, 3158636), (19, 2327416), (23, 1922648), (26, 1700804), (28, 1579318), (38, 1163708), (46, 961324), (52, 850402), (56, 789659), (76, 581854), (91, 485944), (92, 480662), (104, 425201), (133, 332488), (139, 318136), (152, 290927), (161, 274664), (182, 242972), (184, 240331), (247, 179032), (266, 166244), (278, 159068), (299, 147896), (322, 137332), (364, 121486), (437, 101192), (494, 89516), (532, 83122), (556, 79534), (598, 73948), (644, 68666), (728, 60743), (874, 50596), (973, 45448), (988, 44758), (1064, 41561), (1112, 39767), (1196, 36974), (1288, 34333), (1729, 25576), (1748, 25298), (1807, 24472), (1946, 22724), (1976, 22379), (2093, 21128), (2392, 18487), (2641, 16744), (3059, 14456), (3197, 13832), (3458, 12788), (3496, 12649), (3614, 12236), (3892, 11362), (4186, 10564), (5282, 8372), (5681, 7784), (6118, 7228), (6394, 6916)]