39216426

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 86261760

約数和(自身を除く): 47045334

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 89, 93, 103, 138, 178, 186, 206, 267, 309, 534, 618, 713, 1426, 2047, 2139, 2369, 2759, 3193, 4094, 4278, 4738, 5518, 6141, 6386, 7107, 8277, 9167, 9579, 12282, 14214, 16554, 18334, 19158, 27501, 55002, 63457, 73439, 126914, 146878, 190371, 210841, 220317, 284177, 380742, 421682, 440634, 568354, 632523, 852531, 1265046, 1705062, 6536071, 13072142, 19608213, 39216426]

約数ペア:

[(1, 39216426), (2, 19608213), (3, 13072142), (6, 6536071), (23, 1705062), (31, 1265046), (46, 852531), (62, 632523), (69, 568354), (89, 440634), (93, 421682), (103, 380742), (138, 284177), (178, 220317), (186, 210841), (206, 190371), (267, 146878), (309, 126914), (534, 73439), (618, 63457), (713, 55002), (1426, 27501), (2047, 19158), (2139, 18334), (2369, 16554), (2759, 14214), (3193, 12282), (4094, 9579), (4278, 9167), (4738, 8277), (5518, 7107), (6141, 6386)]