38830554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 100638720

約数和(自身を除く): 61808166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 79, 83, 94, 126, 141, 158, 166, 237, 249, 282, 329, 423, 474, 498, 553, 581, 658, 711, 747, 846, 987, 1106, 1162, 1422, 1494, 1659, 1743, 1974, 2961, 3318, 3486, 3713, 3901, 4977, 5229, 5922, 6557, 7426, 7802, 9954, 10458, 11139, 11703, 13114, 19671, 22278, 23406, 25991, 27307, 33417, 35109, 39342, 45899, 51982, 54614, 59013, 66834, 70218, 77973, 81921, 91798, 118026, 137697, 155946, 163842, 233919, 245763, 275394, 308179, 413091, 467838, 491526, 616358, 826182, 924537, 1849074, 2157253, 2773611, 4314506, 5547222, 6471759, 12943518, 19415277, 38830554]

約数ペア:

[(1, 38830554), (2, 19415277), (3, 12943518), (6, 6471759), (7, 5547222), (9, 4314506), (14, 2773611), (18, 2157253), (21, 1849074), (42, 924537), (47, 826182), (63, 616358), (79, 491526), (83, 467838), (94, 413091), (126, 308179), (141, 275394), (158, 245763), (166, 233919), (237, 163842), (249, 155946), (282, 137697), (329, 118026), (423, 91798), (474, 81921), (498, 77973), (553, 70218), (581, 66834), (658, 59013), (711, 54614), (747, 51982), (846, 45899), (987, 39342), (1106, 35109), (1162, 33417), (1422, 27307), (1494, 25991), (1659, 23406), (1743, 22278), (1974, 19671), (2961, 13114), (3318, 11703), (3486, 11139), (3713, 10458), (3901, 9954), (4977, 7802), (5229, 7426), (5922, 6557)]