49924998

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:223

約数の個数: 80

約数和(自身を含む): 117089280

約数和(自身を除く): 67164282

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 79, 81, 83, 94, 141, 158, 162, 166, 237, 249, 282, 423, 474, 498, 711, 747, 846, 1269, 1422, 1494, 2133, 2241, 2538, 3713, 3807, 3901, 4266, 4482, 6399, 6557, 6723, 7426, 7614, 7802, 11139, 11703, 12798, 13114, 13446, 19671, 22278, 23406, 33417, 35109, 39342, 59013, 66834, 70218, 100251, 105327, 118026, 177039, 200502, 210654, 300753, 308179, 315981, 354078, 531117, 601506, 616358, 631962, 924537, 1062234, 1849074, 2773611, 5547222, 8320833, 16641666, 24962499, 49924998]

約数ペア:

[(1, 49924998), (2, 24962499), (3, 16641666), (6, 8320833), (9, 5547222), (18, 2773611), (27, 1849074), (47, 1062234), (54, 924537), (79, 631962), (81, 616358), (83, 601506), (94, 531117), (141, 354078), (158, 315981), (162, 308179), (166, 300753), (237, 210654), (249, 200502), (282, 177039), (423, 118026), (474, 105327), (498, 100251), (711, 70218), (747, 66834), (846, 59013), (1269, 39342), (1422, 35109), (1494, 33417), (2133, 23406), (2241, 22278), (2538, 19671), (3713, 13446), (3807, 13114), (3901, 12798), (4266, 11703), (4482, 11139), (6399, 7802), (6557, 7614), (6723, 7426)]