48880480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27773}}^1$

素因数の和:27799

約数の個数: 48

約数和(自身を含む): 125982864

約数和(自身を除く): 77102384

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 27773, 55546, 111092, 138865, 222184, 277730, 305503, 444368, 555460, 611006, 888736, 1110920, 1222012, 1527515, 2221840, 2444024, 3055030, 4443680, 4888048, 6110060, 9776096, 12220120, 24440240, 48880480]

約数ペア:

[(1, 48880480), (2, 24440240), (4, 12220120), (5, 9776096), (8, 6110060), (10, 4888048), (11, 4443680), (16, 3055030), (20, 2444024), (22, 2221840), (32, 1527515), (40, 1222012), (44, 1110920), (55, 888736), (80, 611006), (88, 555460), (110, 444368), (160, 305503), (176, 277730), (220, 222184), (352, 138865), (440, 111092), (880, 55546), (1760, 27773)]