48156680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8419}}^1$

素因数の和:8454

約数の個数: 64

約数和(自身を含む): 127310400

約数和(自身を除く): 79153720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 8419, 16838, 33676, 42095, 67352, 84190, 92609, 109447, 168380, 185218, 218894, 336760, 370436, 437788, 463045, 547235, 740872, 875576, 926090, 1094470, 1203917, 1852180, 2188940, 2407834, 3704360, 4377880, 4815668, 6019585, 9631336, 12039170, 24078340, 48156680]

約数ペア:

[(1, 48156680), (2, 24078340), (4, 12039170), (5, 9631336), (8, 6019585), (10, 4815668), (11, 4377880), (13, 3704360), (20, 2407834), (22, 2188940), (26, 1852180), (40, 1203917), (44, 1094470), (52, 926090), (55, 875576), (65, 740872), (88, 547235), (104, 463045), (110, 437788), (130, 370436), (143, 336760), (220, 218894), (260, 185218), (286, 168380), (440, 109447), (520, 92609), (572, 84190), (715, 67352), (1144, 42095), (1430, 33676), (2860, 16838), (5720, 8419)]