38687298

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 86994432

約数和(自身を除く): 48307134

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 61, 78, 94, 122, 141, 173, 183, 282, 346, 366, 519, 611, 793, 1038, 1222, 1586, 1833, 2249, 2379, 2867, 3666, 4498, 4758, 5734, 6747, 8131, 8601, 10553, 13494, 16262, 17202, 21106, 24393, 31659, 37271, 48786, 63318, 74542, 105703, 111813, 137189, 211406, 223626, 274378, 317109, 411567, 495991, 634218, 823134, 991982, 1487973, 2975946, 6447883, 12895766, 19343649, 38687298]

約数ペア:

[(1, 38687298), (2, 19343649), (3, 12895766), (6, 6447883), (13, 2975946), (26, 1487973), (39, 991982), (47, 823134), (61, 634218), (78, 495991), (94, 411567), (122, 317109), (141, 274378), (173, 223626), (183, 211406), (282, 137189), (346, 111813), (366, 105703), (519, 74542), (611, 63318), (793, 48786), (1038, 37271), (1222, 31659), (1586, 24393), (1833, 21106), (2249, 17202), (2379, 16262), (2867, 13494), (3666, 10553), (4498, 8601), (4758, 8131), (5734, 6747)]