33781384

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{947}}^1$

素因数の和:987

約数の個数: 64

約数和(自身を含む): 79632000

約数和(自身を除く): 45850616

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 364, 392, 637, 686, 728, 947, 1274, 1372, 1894, 2548, 2744, 3788, 4459, 5096, 6629, 7576, 8918, 12311, 13258, 17836, 24622, 26516, 35672, 46403, 49244, 53032, 86177, 92806, 98488, 172354, 185612, 324821, 344708, 371224, 603239, 649642, 689416, 1206478, 1299284, 2412956, 2598568, 4222673, 4825912, 8445346, 16890692, 33781384]

約数ペア:

[(1, 33781384), (2, 16890692), (4, 8445346), (7, 4825912), (8, 4222673), (13, 2598568), (14, 2412956), (26, 1299284), (28, 1206478), (49, 689416), (52, 649642), (56, 603239), (91, 371224), (98, 344708), (104, 324821), (182, 185612), (196, 172354), (343, 98488), (364, 92806), (392, 86177), (637, 53032), (686, 49244), (728, 46403), (947, 35672), (1274, 26516), (1372, 24622), (1894, 17836), (2548, 13258), (2744, 12311), (3788, 8918), (4459, 7576), (5096, 6629)]