53913204

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 142538760

約数和(自身を除く): 88625556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 113, 116, 174, 226, 261, 339, 348, 452, 457, 522, 678, 914, 1017, 1044, 1356, 1371, 1828, 2034, 2742, 3277, 4068, 4113, 5484, 6554, 8226, 9831, 13108, 13253, 16452, 19662, 26506, 29493, 39324, 39759, 51641, 53012, 58986, 79518, 103282, 117972, 119277, 154923, 159036, 206564, 238554, 309846, 464769, 477108, 619692, 929538, 1497589, 1859076, 2995178, 4492767, 5990356, 8985534, 13478301, 17971068, 26956602, 53913204]

約数ペア:

[(1, 53913204), (2, 26956602), (3, 17971068), (4, 13478301), (6, 8985534), (9, 5990356), (12, 4492767), (18, 2995178), (29, 1859076), (36, 1497589), (58, 929538), (87, 619692), (113, 477108), (116, 464769), (174, 309846), (226, 238554), (261, 206564), (339, 159036), (348, 154923), (452, 119277), (457, 117972), (522, 103282), (678, 79518), (914, 58986), (1017, 53012), (1044, 51641), (1356, 39759), (1371, 39324), (1828, 29493), (2034, 26506), (2742, 19662), (3277, 16452), (4068, 13253), (4113, 13108), (5484, 9831), (6554, 8226)]