25871808

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^2\times {\mathrm{61}}^1$

素因数の和:170

約数の個数: 84

約数和(自身を含む): 71086472

約数和(自身を除く): 45214664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 61, 64, 94, 96, 122, 141, 183, 188, 192, 244, 282, 366, 376, 488, 564, 732, 752, 976, 1128, 1464, 1504, 1952, 2209, 2256, 2867, 2928, 3008, 3904, 4418, 4512, 5734, 5856, 6627, 8601, 8836, 9024, 11468, 11712, 13254, 17202, 17672, 22936, 26508, 34404, 35344, 45872, 53016, 68808, 70688, 91744, 106032, 134749, 137616, 141376, 183488, 212064, 269498, 275232, 404247, 424128, 538996, 550464, 808494, 1077992, 1616988, 2155984, 3233976, 4311968, 6467952, 8623936, 12935904, 25871808]

約数ペア:

[(1, 25871808), (2, 12935904), (3, 8623936), (4, 6467952), (6, 4311968), (8, 3233976), (12, 2155984), (16, 1616988), (24, 1077992), (32, 808494), (47, 550464), (48, 538996), (61, 424128), (64, 404247), (94, 275232), (96, 269498), (122, 212064), (141, 183488), (183, 141376), (188, 137616), (192, 134749), (244, 106032), (282, 91744), (366, 70688), (376, 68808), (488, 53016), (564, 45872), (732, 35344), (752, 34404), (976, 26508), (1128, 22936), (1464, 17672), (1504, 17202), (1952, 13254), (2209, 11712), (2256, 11468), (2867, 9024), (2928, 8836), (3008, 8601), (3904, 6627), (4418, 5856), (4512, 5734)]