53503884

素因数分解:

$2^2\times 3^2\times 7^4\times {\mathrm{619}}^1$

素因数の和:657

約数の個数: 90

約数和(自身を含む): 158032420

約数和(自身を除く): 104528536

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 619, 686, 882, 1029, 1238, 1372, 1764, 1857, 2058, 2401, 2476, 3087, 3714, 4116, 4333, 4802, 5571, 6174, 7203, 7428, 8666, 9604, 11142, 12348, 12999, 14406, 17332, 21609, 22284, 25998, 28812, 30331, 38997, 43218, 51996, 60662, 77994, 86436, 90993, 121324, 155988, 181986, 212317, 272979, 363972, 424634, 545958, 636951, 849268, 1091916, 1273902, 1486219, 1910853, 2547804, 2972438, 3821706, 4458657, 5944876, 7643412, 8917314, 13375971, 17834628, 26751942, 53503884]

約数ペア:

[(1, 53503884), (2, 26751942), (3, 17834628), (4, 13375971), (6, 8917314), (7, 7643412), (9, 5944876), (12, 4458657), (14, 3821706), (18, 2972438), (21, 2547804), (28, 1910853), (36, 1486219), (42, 1273902), (49, 1091916), (63, 849268), (84, 636951), (98, 545958), (126, 424634), (147, 363972), (196, 272979), (252, 212317), (294, 181986), (343, 155988), (441, 121324), (588, 90993), (619, 86436), (686, 77994), (882, 60662), (1029, 51996), (1238, 43218), (1372, 38997), (1764, 30331), (1857, 28812), (2058, 25998), (2401, 22284), (2476, 21609), (3087, 17332), (3714, 14406), (4116, 12999), (4333, 12348), (4802, 11142), (5571, 9604), (6174, 8666), (7203, 7428)]