39914928

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{2543}}^1$

素因数の和:2666

約数の個数: 60

約数和(自身を含む): 112775520

約数和(自身を除く): 72860592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2543, 2616, 3924, 5086, 5232, 7629, 7848, 10172, 15258, 15696, 20344, 22887, 30516, 40688, 45774, 61032, 91548, 122064, 183096, 277187, 366192, 554374, 831561, 1108748, 1663122, 2217496, 2494683, 3326244, 4434992, 4989366, 6652488, 9978732, 13304976, 19957464, 39914928]

約数ペア:

[(1, 39914928), (2, 19957464), (3, 13304976), (4, 9978732), (6, 6652488), (8, 4989366), (9, 4434992), (12, 3326244), (16, 2494683), (18, 2217496), (24, 1663122), (36, 1108748), (48, 831561), (72, 554374), (109, 366192), (144, 277187), (218, 183096), (327, 122064), (436, 91548), (654, 61032), (872, 45774), (981, 40688), (1308, 30516), (1744, 22887), (1962, 20344), (2543, 15696), (2616, 15258), (3924, 10172), (5086, 7848), (5232, 7629)]