53179784

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 121113600

約数和(自身を除く): 67933816

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 151, 152, 266, 302, 331, 532, 604, 662, 1057, 1064, 1208, 1324, 2114, 2317, 2648, 2869, 4228, 4634, 5738, 6289, 8456, 9268, 11476, 12578, 18536, 20083, 22952, 25156, 40166, 44023, 49981, 50312, 80332, 88046, 99962, 160664, 176092, 199924, 349867, 352184, 399848, 699734, 949639, 1399468, 1899278, 2798936, 3798556, 6647473, 7597112, 13294946, 26589892, 53179784]

約数ペア:

[(1, 53179784), (2, 26589892), (4, 13294946), (7, 7597112), (8, 6647473), (14, 3798556), (19, 2798936), (28, 1899278), (38, 1399468), (56, 949639), (76, 699734), (133, 399848), (151, 352184), (152, 349867), (266, 199924), (302, 176092), (331, 160664), (532, 99962), (604, 88046), (662, 80332), (1057, 50312), (1064, 49981), (1208, 44023), (1324, 40166), (2114, 25156), (2317, 22952), (2648, 20083), (2869, 18536), (4228, 12578), (4634, 11476), (5738, 9268), (6289, 8456)]