51015312

素因数分解:

$2^4\times 3^3\times {\mathrm{269}}^1\times {\mathrm{439}}^1$

素因数の和:725

約数の個数: 80

約数和(自身を含む): 147312000

約数和(自身を除く): 96296688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 269, 432, 439, 538, 807, 878, 1076, 1317, 1614, 1756, 2152, 2421, 2634, 3228, 3512, 3951, 4304, 4842, 5268, 6456, 7024, 7263, 7902, 9684, 10536, 11853, 12912, 14526, 15804, 19368, 21072, 23706, 29052, 31608, 38736, 47412, 58104, 63216, 94824, 116208, 118091, 189648, 236182, 354273, 472364, 708546, 944728, 1062819, 1417092, 1889456, 2125638, 2834184, 3188457, 4251276, 5668368, 6376914, 8502552, 12753828, 17005104, 25507656, 51015312]

約数ペア:

[(1, 51015312), (2, 25507656), (3, 17005104), (4, 12753828), (6, 8502552), (8, 6376914), (9, 5668368), (12, 4251276), (16, 3188457), (18, 2834184), (24, 2125638), (27, 1889456), (36, 1417092), (48, 1062819), (54, 944728), (72, 708546), (108, 472364), (144, 354273), (216, 236182), (269, 189648), (432, 118091), (439, 116208), (538, 94824), (807, 63216), (878, 58104), (1076, 47412), (1317, 38736), (1614, 31608), (1756, 29052), (2152, 23706), (2421, 21072), (2634, 19368), (3228, 15804), (3512, 14526), (3951, 12912), (4304, 11853), (4842, 10536), (5268, 9684), (6456, 7902), (7024, 7263)]