52777140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1049

約数の個数: 96

約数和(自身を含む): 161554176

約数和(自身を除く): 108777036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 71, 78, 130, 142, 156, 195, 213, 260, 284, 355, 390, 426, 710, 780, 852, 923, 953, 1065, 1420, 1846, 1906, 2130, 2769, 2859, 3692, 3812, 4260, 4615, 4765, 5538, 5718, 9230, 9530, 11076, 11436, 12389, 13845, 14295, 18460, 19060, 24778, 27690, 28590, 37167, 49556, 55380, 57180, 61945, 67663, 74334, 123890, 135326, 148668, 185835, 202989, 247780, 270652, 338315, 371670, 405978, 676630, 743340, 811956, 879619, 1014945, 1353260, 1759238, 2029890, 2638857, 3518476, 4059780, 4398095, 5277714, 8796190, 10555428, 13194285, 17592380, 26388570, 52777140]

約数ペア:

[(1, 52777140), (2, 26388570), (3, 17592380), (4, 13194285), (5, 10555428), (6, 8796190), (10, 5277714), (12, 4398095), (13, 4059780), (15, 3518476), (20, 2638857), (26, 2029890), (30, 1759238), (39, 1353260), (52, 1014945), (60, 879619), (65, 811956), (71, 743340), (78, 676630), (130, 405978), (142, 371670), (156, 338315), (195, 270652), (213, 247780), (260, 202989), (284, 185835), (355, 148668), (390, 135326), (426, 123890), (710, 74334), (780, 67663), (852, 61945), (923, 57180), (953, 55380), (1065, 49556), (1420, 37167), (1846, 28590), (1906, 27690), (2130, 24778), (2769, 19060), (2859, 18460), (3692, 14295), (3812, 13845), (4260, 12389), (4615, 11436), (4765, 11076), (5538, 9530), (5718, 9230)]