57413488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:686

約数の個数: 80

約数和(自身を含む): 132848640

約数和(自身を除く): 75435152

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 176, 187, 248, 272, 341, 374, 496, 527, 619, 682, 748, 1054, 1238, 1364, 1496, 2108, 2476, 2728, 2992, 4216, 4952, 5456, 5797, 6809, 8432, 9904, 10523, 11594, 13618, 19189, 21046, 23188, 27236, 38378, 42092, 46376, 54472, 76756, 84184, 92752, 108944, 115753, 153512, 168368, 211079, 231506, 307024, 326213, 422158, 463012, 652426, 844316, 926024, 1304852, 1688632, 1852048, 2609704, 3377264, 3588343, 5219408, 7176686, 14353372, 28706744, 57413488]

約数ペア:

[(1, 57413488), (2, 28706744), (4, 14353372), (8, 7176686), (11, 5219408), (16, 3588343), (17, 3377264), (22, 2609704), (31, 1852048), (34, 1688632), (44, 1304852), (62, 926024), (68, 844316), (88, 652426), (124, 463012), (136, 422158), (176, 326213), (187, 307024), (248, 231506), (272, 211079), (341, 168368), (374, 153512), (496, 115753), (527, 108944), (619, 92752), (682, 84184), (748, 76756), (1054, 54472), (1238, 46376), (1364, 42092), (1496, 38378), (2108, 27236), (2476, 23188), (2728, 21046), (2992, 19189), (4216, 13618), (4952, 11594), (5456, 10523), (5797, 9904), (6809, 8432)]