57111424

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 120931200

約数和(自身を除く): 63819776

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 128, 148, 248, 296, 389, 496, 592, 778, 992, 1147, 1184, 1556, 1984, 2294, 2368, 3112, 3968, 4588, 4736, 6224, 9176, 12059, 12448, 14393, 18352, 24118, 24896, 28786, 36704, 48236, 49792, 57572, 73408, 96472, 115144, 146816, 192944, 230288, 385888, 446183, 460576, 771776, 892366, 921152, 1543552, 1784732, 1842304, 3569464, 7138928, 14277856, 28555712, 57111424]

約数ペア:

[(1, 57111424), (2, 28555712), (4, 14277856), (8, 7138928), (16, 3569464), (31, 1842304), (32, 1784732), (37, 1543552), (62, 921152), (64, 892366), (74, 771776), (124, 460576), (128, 446183), (148, 385888), (248, 230288), (296, 192944), (389, 146816), (496, 115144), (592, 96472), (778, 73408), (992, 57572), (1147, 49792), (1184, 48236), (1556, 36704), (1984, 28786), (2294, 24896), (2368, 24118), (3112, 18352), (3968, 14393), (4588, 12448), (4736, 12059), (6224, 9176)]