57255408

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:819

約数の個数: 120

約数和(自身を含む): 185702400

約数和(自身を除く): 128446992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 79, 84, 112, 126, 144, 158, 168, 237, 252, 316, 336, 474, 504, 553, 632, 711, 719, 948, 1008, 1106, 1264, 1422, 1438, 1659, 1896, 2157, 2212, 2844, 2876, 3318, 3792, 4314, 4424, 4977, 5033, 5688, 5752, 6471, 6636, 8628, 8848, 9954, 10066, 11376, 11504, 12942, 13272, 15099, 17256, 19908, 20132, 25884, 26544, 30198, 34512, 39816, 40264, 45297, 51768, 56801, 60396, 79632, 80528, 90594, 103536, 113602, 120792, 170403, 181188, 227204, 241584, 340806, 362376, 397607, 454408, 511209, 681612, 724752, 795214, 908816, 1022418, 1192821, 1363224, 1590428, 2044836, 2385642, 2726448, 3180856, 3578463, 4089672, 4771284, 6361712, 7156926, 8179344, 9542568, 14313852, 19085136, 28627704, 57255408]

約数ペア:

[(1, 57255408), (2, 28627704), (3, 19085136), (4, 14313852), (6, 9542568), (7, 8179344), (8, 7156926), (9, 6361712), (12, 4771284), (14, 4089672), (16, 3578463), (18, 3180856), (21, 2726448), (24, 2385642), (28, 2044836), (36, 1590428), (42, 1363224), (48, 1192821), (56, 1022418), (63, 908816), (72, 795214), (79, 724752), (84, 681612), (112, 511209), (126, 454408), (144, 397607), (158, 362376), (168, 340806), (237, 241584), (252, 227204), (316, 181188), (336, 170403), (474, 120792), (504, 113602), (553, 103536), (632, 90594), (711, 80528), (719, 79632), (948, 60396), (1008, 56801), (1106, 51768), (1264, 45297), (1422, 40264), (1438, 39816), (1659, 34512), (1896, 30198), (2157, 26544), (2212, 25884), (2844, 20132), (2876, 19908), (3318, 17256), (3792, 15099), (4314, 13272), (4424, 12942), (4977, 11504), (5033, 11376), (5688, 10066), (5752, 9954), (6471, 8848), (6636, 8628)]