55924040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:806

約数の個数: 64

約数和(自身を含む): 132969600

約数和(自身を除く): 77045560

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 89, 92, 115, 178, 184, 230, 356, 445, 460, 683, 712, 890, 920, 1366, 1780, 2047, 2732, 3415, 3560, 4094, 5464, 6830, 8188, 10235, 13660, 15709, 16376, 20470, 27320, 31418, 40940, 60787, 62836, 78545, 81880, 121574, 125672, 157090, 243148, 303935, 314180, 486296, 607870, 628360, 1215740, 1398101, 2431480, 2796202, 5592404, 6990505, 11184808, 13981010, 27962020, 55924040]

約数ペア:

[(1, 55924040), (2, 27962020), (4, 13981010), (5, 11184808), (8, 6990505), (10, 5592404), (20, 2796202), (23, 2431480), (40, 1398101), (46, 1215740), (89, 628360), (92, 607870), (115, 486296), (178, 314180), (184, 303935), (230, 243148), (356, 157090), (445, 125672), (460, 121574), (683, 81880), (712, 78545), (890, 62836), (920, 60787), (1366, 40940), (1780, 31418), (2047, 27320), (2732, 20470), (3415, 16376), (3560, 15709), (4094, 13660), (5464, 10235), (6830, 8188)]