56804800

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2731}}^1$

素因数の和:2766

約数の個数: 84

約数和(自身を含む): 150582376

約数和(自身を除く): 93777576

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1600, 2080, 2600, 2731, 4160, 5200, 5462, 10400, 10924, 13655, 20800, 21848, 27310, 35503, 43696, 54620, 68275, 71006, 87392, 109240, 136550, 142012, 174784, 177515, 218480, 273100, 284024, 355030, 436960, 546200, 568048, 710060, 873920, 887575, 1092400, 1136096, 1420120, 1775150, 2184800, 2272192, 2840240, 3550300, 4369600, 5680480, 7100600, 11360960, 14201200, 28402400, 56804800]

約数ペア:

[(1, 56804800), (2, 28402400), (4, 14201200), (5, 11360960), (8, 7100600), (10, 5680480), (13, 4369600), (16, 3550300), (20, 2840240), (25, 2272192), (26, 2184800), (32, 1775150), (40, 1420120), (50, 1136096), (52, 1092400), (64, 887575), (65, 873920), (80, 710060), (100, 568048), (104, 546200), (130, 436960), (160, 355030), (200, 284024), (208, 273100), (260, 218480), (320, 177515), (325, 174784), (400, 142012), (416, 136550), (520, 109240), (650, 87392), (800, 71006), (832, 68275), (1040, 54620), (1300, 43696), (1600, 35503), (2080, 27310), (2600, 21848), (2731, 20800), (4160, 13655), (5200, 10924), (5462, 10400)]