51018552

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{18169}}^1$

素因数の和:18197

約数の個数: 64

約数和(自身を含む): 152628000

約数和(自身を除く): 101609448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 18169, 36338, 54507, 72676, 109014, 145352, 163521, 218028, 236197, 327042, 436056, 472394, 490563, 654084, 708591, 944788, 981126, 1308168, 1417182, 1889576, 1962252, 2125773, 2834364, 3924504, 4251546, 5668728, 6377319, 8503092, 12754638, 17006184, 25509276, 51018552]

約数ペア:

[(1, 51018552), (2, 25509276), (3, 17006184), (4, 12754638), (6, 8503092), (8, 6377319), (9, 5668728), (12, 4251546), (13, 3924504), (18, 2834364), (24, 2125773), (26, 1962252), (27, 1889576), (36, 1417182), (39, 1308168), (52, 981126), (54, 944788), (72, 708591), (78, 654084), (104, 490563), (108, 472394), (117, 436056), (156, 327042), (216, 236197), (234, 218028), (312, 163521), (351, 145352), (468, 109014), (702, 72676), (936, 54507), (1404, 36338), (2808, 18169)]