57265544

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 130636800

約数和(自身を除く): 73371256

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 107, 133, 152, 214, 266, 428, 503, 532, 749, 856, 1006, 1064, 1498, 2012, 2033, 2996, 3521, 4024, 4066, 5992, 7042, 8132, 9557, 14084, 14231, 16264, 19114, 28168, 28462, 38228, 53821, 56924, 66899, 76456, 107642, 113848, 133798, 215284, 267596, 376747, 430568, 535192, 753494, 1022599, 1506988, 2045198, 3013976, 4090396, 7158193, 8180792, 14316386, 28632772, 57265544]

約数ペア:

[(1, 57265544), (2, 28632772), (4, 14316386), (7, 8180792), (8, 7158193), (14, 4090396), (19, 3013976), (28, 2045198), (38, 1506988), (56, 1022599), (76, 753494), (107, 535192), (133, 430568), (152, 376747), (214, 267596), (266, 215284), (428, 133798), (503, 113848), (532, 107642), (749, 76456), (856, 66899), (1006, 56924), (1064, 53821), (1498, 38228), (2012, 28462), (2033, 28168), (2996, 19114), (3521, 16264), (4024, 14231), (4066, 14084), (5992, 9557), (7042, 8132)]