48980204

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:487

約数の個数: 72

約数和(自身を含む): 109932480

約数和(自身を除く): 60952276

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 49, 52, 91, 94, 98, 182, 188, 196, 329, 364, 409, 611, 637, 658, 818, 1222, 1274, 1316, 1636, 2303, 2444, 2548, 2863, 4277, 4606, 5317, 5726, 8554, 9212, 10634, 11452, 17108, 19223, 20041, 21268, 29939, 37219, 38446, 40082, 59878, 74438, 76892, 80164, 119756, 134561, 148876, 249899, 260533, 269122, 499798, 521066, 538244, 941927, 999596, 1042132, 1749293, 1883854, 3498586, 3767708, 6997172, 12245051, 24490102, 48980204]

約数ペア:

[(1, 48980204), (2, 24490102), (4, 12245051), (7, 6997172), (13, 3767708), (14, 3498586), (26, 1883854), (28, 1749293), (47, 1042132), (49, 999596), (52, 941927), (91, 538244), (94, 521066), (98, 499798), (182, 269122), (188, 260533), (196, 249899), (329, 148876), (364, 134561), (409, 119756), (611, 80164), (637, 76892), (658, 74438), (818, 59878), (1222, 40082), (1274, 38446), (1316, 37219), (1636, 29939), (2303, 21268), (2444, 20041), (2548, 19223), (2863, 17108), (4277, 11452), (4606, 10634), (5317, 9212), (5726, 8554)]