50948898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:552

約数の個数: 128

約数和(自身を含む): 145152000

約数和(自身を除く): 94203102

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 17, 21, 22, 26, 33, 34, 39, 42, 51, 66, 77, 78, 91, 102, 119, 143, 154, 182, 187, 221, 231, 238, 273, 286, 357, 374, 429, 442, 462, 499, 546, 561, 663, 714, 858, 998, 1001, 1122, 1309, 1326, 1497, 1547, 2002, 2431, 2618, 2994, 3003, 3094, 3493, 3927, 4641, 4862, 5489, 6006, 6487, 6986, 7293, 7854, 8483, 9282, 10479, 10978, 12974, 14586, 16467, 16966, 17017, 19461, 20958, 25449, 32934, 34034, 38423, 38922, 45409, 50898, 51051, 59381, 71357, 76846, 90818, 93313, 102102, 110279, 115269, 118762, 136227, 142714, 178143, 186626, 214071, 220558, 230538, 272454, 279939, 330837, 356286, 428142, 499499, 559878, 653191, 661674, 771953, 998998, 1213069, 1306382, 1498497, 1543906, 1959573, 2315859, 2426138, 2996994, 3639207, 3919146, 4631718, 7278414, 8491483, 16982966, 25474449, 50948898]

約数ペア:

[(1, 50948898), (2, 25474449), (3, 16982966), (6, 8491483), (7, 7278414), (11, 4631718), (13, 3919146), (14, 3639207), (17, 2996994), (21, 2426138), (22, 2315859), (26, 1959573), (33, 1543906), (34, 1498497), (39, 1306382), (42, 1213069), (51, 998998), (66, 771953), (77, 661674), (78, 653191), (91, 559878), (102, 499499), (119, 428142), (143, 356286), (154, 330837), (182, 279939), (187, 272454), (221, 230538), (231, 220558), (238, 214071), (273, 186626), (286, 178143), (357, 142714), (374, 136227), (429, 118762), (442, 115269), (462, 110279), (499, 102102), (546, 93313), (561, 90818), (663, 76846), (714, 71357), (858, 59381), (998, 51051), (1001, 50898), (1122, 45409), (1309, 38922), (1326, 38423), (1497, 34034), (1547, 32934), (2002, 25449), (2431, 20958), (2618, 19461), (2994, 17017), (3003, 16966), (3094, 16467), (3493, 14586), (3927, 12974), (4641, 10978), (4862, 10479), (5489, 9282), (6006, 8483), (6487, 7854), (6986, 7293)]