49977408

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20023}}^1$

素因数の和:20051

約数の個数: 56

約数和(自身を含む): 142410688

約数和(自身を除く): 92433280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 20023, 40046, 60069, 80092, 120138, 160184, 240276, 260299, 320368, 480552, 520598, 640736, 780897, 961104, 1041196, 1281472, 1561794, 1922208, 2082392, 3123588, 3844416, 4164784, 6247176, 8329568, 12494352, 16659136, 24988704, 49977408]

約数ペア:

[(1, 49977408), (2, 24988704), (3, 16659136), (4, 12494352), (6, 8329568), (8, 6247176), (12, 4164784), (13, 3844416), (16, 3123588), (24, 2082392), (26, 1922208), (32, 1561794), (39, 1281472), (48, 1041196), (52, 961104), (64, 780897), (78, 640736), (96, 520598), (104, 480552), (156, 320368), (192, 260299), (208, 240276), (312, 160184), (416, 120138), (624, 80092), (832, 60069), (1248, 40046), (2496, 20023)]