52347960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{20773}}^1$

素因数の和:20797

約数の個数: 96

約数和(自身を含む): 194444640

約数和(自身を除く): 142096680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 20773, 41546, 62319, 83092, 103865, 124638, 145411, 166184, 186957, 207730, 249276, 290822, 311595, 373914, 415460, 436233, 498552, 581644, 623190, 727055, 747828, 830920, 872466, 934785, 1163288, 1246380, 1308699, 1454110, 1495656, 1744932, 1869570, 2181165, 2492760, 2617398, 2908220, 3489864, 3739140, 4362330, 5234796, 5816440, 6543495, 7478280, 8724660, 10469592, 13086990, 17449320, 26173980, 52347960]

約数ペア:

[(1, 52347960), (2, 26173980), (3, 17449320), (4, 13086990), (5, 10469592), (6, 8724660), (7, 7478280), (8, 6543495), (9, 5816440), (10, 5234796), (12, 4362330), (14, 3739140), (15, 3489864), (18, 2908220), (20, 2617398), (21, 2492760), (24, 2181165), (28, 1869570), (30, 1744932), (35, 1495656), (36, 1454110), (40, 1308699), (42, 1246380), (45, 1163288), (56, 934785), (60, 872466), (63, 830920), (70, 747828), (72, 727055), (84, 623190), (90, 581644), (105, 498552), (120, 436233), (126, 415460), (140, 373914), (168, 311595), (180, 290822), (210, 249276), (252, 207730), (280, 186957), (315, 166184), (360, 145411), (420, 124638), (504, 103865), (630, 83092), (840, 62319), (1260, 41546), (2520, 20773)]