53207532

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:201

約数の個数: 144

約数和(自身を含む): 163072000

約数和(自身を除く): 109864468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 139, 147, 186, 196, 217, 252, 278, 279, 294, 343, 372, 417, 434, 441, 556, 558, 588, 651, 686, 834, 868, 882, 973, 1029, 1116, 1251, 1302, 1372, 1519, 1668, 1764, 1946, 1953, 2058, 2502, 2604, 2919, 3038, 3087, 3892, 3906, 4116, 4309, 4557, 5004, 5838, 6076, 6174, 6811, 7812, 8618, 8757, 9114, 10633, 11676, 12348, 12927, 13622, 13671, 17236, 17514, 18228, 20433, 21266, 25854, 27244, 27342, 30163, 31899, 35028, 38781, 40866, 42532, 47677, 51708, 54684, 60326, 61299, 63798, 77562, 81732, 90489, 95354, 95697, 120652, 122598, 127596, 143031, 155124, 180978, 190708, 191394, 211141, 245196, 271467, 286062, 361956, 382788, 422282, 429093, 542934, 572124, 633423, 844564, 858186, 1085868, 1266846, 1477987, 1716372, 1900269, 2533692, 2955974, 3800538, 4433961, 5911948, 7601076, 8867922, 13301883, 17735844, 26603766, 53207532]

約数ペア:

[(1, 53207532), (2, 26603766), (3, 17735844), (4, 13301883), (6, 8867922), (7, 7601076), (9, 5911948), (12, 4433961), (14, 3800538), (18, 2955974), (21, 2533692), (28, 1900269), (31, 1716372), (36, 1477987), (42, 1266846), (49, 1085868), (62, 858186), (63, 844564), (84, 633423), (93, 572124), (98, 542934), (124, 429093), (126, 422282), (139, 382788), (147, 361956), (186, 286062), (196, 271467), (217, 245196), (252, 211141), (278, 191394), (279, 190708), (294, 180978), (343, 155124), (372, 143031), (417, 127596), (434, 122598), (441, 120652), (556, 95697), (558, 95354), (588, 90489), (651, 81732), (686, 77562), (834, 63798), (868, 61299), (882, 60326), (973, 54684), (1029, 51708), (1116, 47677), (1251, 42532), (1302, 40866), (1372, 38781), (1519, 35028), (1668, 31899), (1764, 30163), (1946, 27342), (1953, 27244), (2058, 25854), (2502, 21266), (2604, 20433), (2919, 18228), (3038, 17514), (3087, 17236), (3892, 13671), (3906, 13622), (4116, 12927), (4309, 12348), (4557, 11676), (5004, 10633), (5838, 9114), (6076, 8757), (6174, 8618), (6811, 7812)]