39745932

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 105380352

約数和(自身を除く): 65634420

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 43, 46, 51, 68, 69, 86, 92, 102, 129, 138, 172, 197, 204, 258, 276, 391, 394, 516, 591, 731, 782, 788, 989, 1173, 1182, 1462, 1564, 1978, 2193, 2346, 2364, 2924, 2967, 3349, 3956, 4386, 4531, 4692, 5934, 6698, 8471, 8772, 9062, 10047, 11868, 13396, 13593, 16813, 16942, 18124, 20094, 25413, 27186, 33626, 33884, 40188, 50439, 50826, 54372, 67252, 77027, 100878, 101652, 144007, 154054, 194833, 201756, 231081, 288014, 308108, 389666, 432021, 462162, 576028, 584499, 779332, 864042, 924324, 1168998, 1728084, 2337996, 3312161, 6624322, 9936483, 13248644, 19872966, 39745932]

約数ペア:

[(1, 39745932), (2, 19872966), (3, 13248644), (4, 9936483), (6, 6624322), (12, 3312161), (17, 2337996), (23, 1728084), (34, 1168998), (43, 924324), (46, 864042), (51, 779332), (68, 584499), (69, 576028), (86, 462162), (92, 432021), (102, 389666), (129, 308108), (138, 288014), (172, 231081), (197, 201756), (204, 194833), (258, 154054), (276, 144007), (391, 101652), (394, 100878), (516, 77027), (591, 67252), (731, 54372), (782, 50826), (788, 50439), (989, 40188), (1173, 33884), (1182, 33626), (1462, 27186), (1564, 25413), (1978, 20094), (2193, 18124), (2346, 16942), (2364, 16813), (2924, 13593), (2967, 13396), (3349, 11868), (3956, 10047), (4386, 9062), (4531, 8772), (4692, 8471), (5934, 6698)]