52981194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 124692480

約数和(自身を除く): 71711286

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 109, 142, 163, 213, 218, 326, 327, 426, 489, 497, 654, 763, 978, 994, 1141, 1491, 1526, 2282, 2289, 2982, 3423, 4578, 6846, 7739, 11573, 15478, 17767, 23146, 23217, 34719, 35534, 46434, 53301, 54173, 69438, 81011, 106602, 108346, 124369, 162022, 162519, 243033, 248738, 325038, 373107, 486066, 746214, 1261457, 2522914, 3784371, 7568742, 8830199, 17660398, 26490597, 52981194]

約数ペア:

[(1, 52981194), (2, 26490597), (3, 17660398), (6, 8830199), (7, 7568742), (14, 3784371), (21, 2522914), (42, 1261457), (71, 746214), (109, 486066), (142, 373107), (163, 325038), (213, 248738), (218, 243033), (326, 162519), (327, 162022), (426, 124369), (489, 108346), (497, 106602), (654, 81011), (763, 69438), (978, 54173), (994, 53301), (1141, 46434), (1491, 35534), (1526, 34719), (2282, 23217), (2289, 23146), (2982, 17767), (3423, 15478), (4578, 11573), (6846, 7739)]