51256464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1931}}^1$

素因数の和:2028

約数の個数: 80

約数和(自身を含む): 153323520

約数和(自身を除く): 102067056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1264, 1659, 1896, 1931, 2212, 3318, 3792, 3862, 4424, 5793, 6636, 7724, 8848, 11586, 13272, 13517, 15448, 23172, 26544, 27034, 30896, 40551, 46344, 54068, 81102, 92688, 108136, 152549, 162204, 216272, 305098, 324408, 457647, 610196, 648816, 915294, 1067843, 1220392, 1830588, 2135686, 2440784, 3203529, 3661176, 4271372, 6407058, 7322352, 8542744, 12814116, 17085488, 25628232, 51256464]

約数ペア:

[(1, 51256464), (2, 25628232), (3, 17085488), (4, 12814116), (6, 8542744), (7, 7322352), (8, 6407058), (12, 4271372), (14, 3661176), (16, 3203529), (21, 2440784), (24, 2135686), (28, 1830588), (42, 1220392), (48, 1067843), (56, 915294), (79, 648816), (84, 610196), (112, 457647), (158, 324408), (168, 305098), (237, 216272), (316, 162204), (336, 152549), (474, 108136), (553, 92688), (632, 81102), (948, 54068), (1106, 46344), (1264, 40551), (1659, 30896), (1896, 27034), (1931, 26544), (2212, 23172), (3318, 15448), (3792, 13517), (3862, 13272), (4424, 11586), (5793, 8848), (6636, 7724)]