53650548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1009}}^1$

素因数の和:1237

約数の個数: 72

約数和(自身を含む): 155879360

約数和(自身を除く): 102228812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 211, 252, 422, 633, 844, 1009, 1266, 1477, 1899, 2018, 2532, 2954, 3027, 3798, 4036, 4431, 5908, 6054, 7063, 7596, 8862, 9081, 12108, 13293, 14126, 17724, 18162, 21189, 26586, 28252, 36324, 42378, 53172, 63567, 84756, 127134, 212899, 254268, 425798, 638697, 851596, 1277394, 1490293, 1916091, 2554788, 2980586, 3832182, 4470879, 5961172, 7664364, 8941758, 13412637, 17883516, 26825274, 53650548]

約数ペア:

[(1, 53650548), (2, 26825274), (3, 17883516), (4, 13412637), (6, 8941758), (7, 7664364), (9, 5961172), (12, 4470879), (14, 3832182), (18, 2980586), (21, 2554788), (28, 1916091), (36, 1490293), (42, 1277394), (63, 851596), (84, 638697), (126, 425798), (211, 254268), (252, 212899), (422, 127134), (633, 84756), (844, 63567), (1009, 53172), (1266, 42378), (1477, 36324), (1899, 28252), (2018, 26586), (2532, 21189), (2954, 18162), (3027, 17724), (3798, 14126), (4036, 13293), (4431, 12108), (5908, 9081), (6054, 8862), (7063, 7596)]