97822040

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:972

約数の個数: 64

約数和(自身を含む): 228735360

約数和(自身を除く): 130913320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 61, 94, 122, 188, 235, 244, 305, 376, 470, 488, 610, 853, 940, 1220, 1706, 1880, 2440, 2867, 3412, 4265, 5734, 6824, 8530, 11468, 14335, 17060, 22936, 28670, 34120, 40091, 52033, 57340, 80182, 104066, 114680, 160364, 200455, 208132, 260165, 320728, 400910, 416264, 520330, 801820, 1040660, 1603640, 2081320, 2445551, 4891102, 9782204, 12227755, 19564408, 24455510, 48911020, 97822040]

約数ペア:

[(1, 97822040), (2, 48911020), (4, 24455510), (5, 19564408), (8, 12227755), (10, 9782204), (20, 4891102), (40, 2445551), (47, 2081320), (61, 1603640), (94, 1040660), (122, 801820), (188, 520330), (235, 416264), (244, 400910), (305, 320728), (376, 260165), (470, 208132), (488, 200455), (610, 160364), (853, 114680), (940, 104066), (1220, 80182), (1706, 57340), (1880, 52033), (2440, 40091), (2867, 34120), (3412, 28670), (4265, 22936), (5734, 17060), (6824, 14335), (8530, 11468)]