55522584

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^4$

素因数の和:73

約数の個数: 120

約数和(自身を含む): 168937860

約数和(自身を除く): 113415276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 169, 216, 234, 243, 312, 324, 338, 351, 468, 486, 507, 648, 676, 702, 936, 972, 1014, 1053, 1352, 1404, 1521, 1944, 2028, 2106, 2197, 2808, 3042, 3159, 4056, 4212, 4394, 4563, 6084, 6318, 6591, 8424, 8788, 9126, 12168, 12636, 13182, 13689, 17576, 18252, 19773, 25272, 26364, 27378, 28561, 36504, 39546, 41067, 52728, 54756, 57122, 59319, 79092, 82134, 85683, 109512, 114244, 118638, 158184, 164268, 171366, 177957, 228488, 237276, 257049, 328536, 342732, 355914, 474552, 514098, 533871, 685464, 711828, 771147, 1028196, 1067742, 1423656, 1542294, 2056392, 2135484, 2313441, 3084588, 4270968, 4626882, 6169176, 6940323, 9253764, 13880646, 18507528, 27761292, 55522584]

約数ペア:

[(1, 55522584), (2, 27761292), (3, 18507528), (4, 13880646), (6, 9253764), (8, 6940323), (9, 6169176), (12, 4626882), (13, 4270968), (18, 3084588), (24, 2313441), (26, 2135484), (27, 2056392), (36, 1542294), (39, 1423656), (52, 1067742), (54, 1028196), (72, 771147), (78, 711828), (81, 685464), (104, 533871), (108, 514098), (117, 474552), (156, 355914), (162, 342732), (169, 328536), (216, 257049), (234, 237276), (243, 228488), (312, 177957), (324, 171366), (338, 164268), (351, 158184), (468, 118638), (486, 114244), (507, 109512), (648, 85683), (676, 82134), (702, 79092), (936, 59319), (972, 57122), (1014, 54756), (1053, 52728), (1352, 41067), (1404, 39546), (1521, 36504), (1944, 28561), (2028, 27378), (2106, 26364), (2197, 25272), (2808, 19773), (3042, 18252), (3159, 17576), (4056, 13689), (4212, 13182), (4394, 12636), (4563, 12168), (6084, 9126), (6318, 8788), (6591, 8424)]