53889654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{431}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 133539840

約数和(自身を除く): 79650186

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 229, 273, 431, 458, 546, 687, 862, 1293, 1374, 1603, 2586, 2977, 3017, 3206, 4809, 5603, 5954, 6034, 8931, 9051, 9618, 11206, 16809, 17862, 18102, 20839, 33618, 39221, 41678, 62517, 78442, 98699, 117663, 125034, 197398, 235326, 296097, 592194, 690893, 1283087, 1381786, 2072679, 2566174, 3849261, 4145358, 7698522, 8981609, 17963218, 26944827, 53889654]

約数ペア:

[(1, 53889654), (2, 26944827), (3, 17963218), (6, 8981609), (7, 7698522), (13, 4145358), (14, 3849261), (21, 2566174), (26, 2072679), (39, 1381786), (42, 1283087), (78, 690893), (91, 592194), (182, 296097), (229, 235326), (273, 197398), (431, 125034), (458, 117663), (546, 98699), (687, 78442), (862, 62517), (1293, 41678), (1374, 39221), (1603, 33618), (2586, 20839), (2977, 18102), (3017, 17862), (3206, 16809), (4809, 11206), (5603, 9618), (5954, 9051), (6034, 8931)]