52008422240

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{76537}}^1$

素因数の和:76720

約数の個数: 96

約数和(自身を含む): 127760903424

約数和(自身を除く): 75752481184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 137, 155, 160, 248, 274, 310, 496, 548, 620, 685, 992, 1096, 1240, 1370, 2192, 2480, 2740, 4247, 4384, 4960, 5480, 8494, 10960, 16988, 21235, 21920, 33976, 42470, 67952, 76537, 84940, 135904, 153074, 169880, 306148, 339760, 382685, 612296, 679520, 765370, 1224592, 1530740, 2372647, 2449184, 3061480, 4745294, 6122960, 9490588, 10485569, 11863235, 12245920, 18981176, 20971138, 23726470, 37962352, 41942276, 47452940, 52427845, 75924704, 83884552, 94905880, 104855690, 167769104, 189811760, 209711380, 325052639, 335538208, 379623520, 419422760, 650105278, 838845520, 1300210556, 1625263195, 1677691040, 2600421112, 3250526390, 5200842224, 6501052780, 10401684448, 13002105560, 26004211120, 52008422240]

約数ペア:

[(1, 52008422240), (2, 26004211120), (4, 13002105560), (5, 10401684448), (8, 6501052780), (10, 5200842224), (16, 3250526390), (20, 2600421112), (31, 1677691040), (32, 1625263195), (40, 1300210556), (62, 838845520), (80, 650105278), (124, 419422760), (137, 379623520), (155, 335538208), (160, 325052639), (248, 209711380), (274, 189811760), (310, 167769104), (496, 104855690), (548, 94905880), (620, 83884552), (685, 75924704), (992, 52427845), (1096, 47452940), (1240, 41942276), (1370, 37962352), (2192, 23726470), (2480, 20971138), (2740, 18981176), (4247, 12245920), (4384, 11863235), (4960, 10485569), (5480, 9490588), (8494, 6122960), (10960, 4745294), (16988, 3061480), (21235, 2449184), (21920, 2372647), (33976, 1530740), (42470, 1224592), (67952, 765370), (76537, 679520), (84940, 612296), (135904, 382685), (153074, 339760), (169880, 306148)]