47549880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{18869}}^1$

素因数の和:18893

約数の個数: 96

約数和(自身を含む): 176623200

約数和(自身を除く): 129073320

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, 18869, 37738, 56607, 75476, 94345, 113214, 132083, 150952, 169821, 188690, 226428, 264166, 283035, 339642, 377380, 396249, 452856, 528332, 566070, 660415, 679284, 754760, 792498, 849105, 1056664, 1132140, 1188747, 1320830, 1358568, 1584996, 1698210, 1981245, 2264280, 2377494, 2641660, 3169992, 3396420, 3962490, 4754988, 5283320, 5943735, 6792840, 7924980, 9509976, 11887470, 15849960, 23774940, 47549880]

約数ペア:

[(1, 47549880), (2, 23774940), (3, 15849960), (4, 11887470), (5, 9509976), (6, 7924980), (7, 6792840), (8, 5943735), (9, 5283320), (10, 4754988), (12, 3962490), (14, 3396420), (15, 3169992), (18, 2641660), (20, 2377494), (21, 2264280), (24, 1981245), (28, 1698210), (30, 1584996), (35, 1358568), (36, 1320830), (40, 1188747), (42, 1132140), (45, 1056664), (56, 849105), (60, 792498), (63, 754760), (70, 679284), (72, 660415), (84, 566070), (90, 528332), (105, 452856), (120, 396249), (126, 377380), (140, 339642), (168, 283035), (180, 264166), (210, 226428), (252, 188690), (280, 169821), (315, 150952), (360, 132083), (420, 113214), (504, 94345), (630, 75476), (840, 56607), (1260, 37738), (2520, 18869)]