49822020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{359}}^1$

素因数の和:634

約数の個数: 96

約数和(自身を含む): 156038400

約数和(自身を除く): 106216380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 257, 270, 359, 514, 540, 718, 771, 1028, 1077, 1285, 1436, 1542, 1795, 2154, 2313, 2570, 3084, 3231, 3590, 3855, 4308, 4626, 5140, 5385, 6462, 6939, 7180, 7710, 9252, 9693, 10770, 11565, 12924, 13878, 15420, 16155, 19386, 21540, 23130, 27756, 32310, 34695, 38772, 46260, 48465, 64620, 69390, 92263, 96930, 138780, 184526, 193860, 276789, 369052, 461315, 553578, 830367, 922630, 1107156, 1383945, 1660734, 1845260, 2491101, 2767890, 3321468, 4151835, 4982202, 5535780, 8303670, 9964404, 12455505, 16607340, 24911010, 49822020]

約数ペア:

[(1, 49822020), (2, 24911010), (3, 16607340), (4, 12455505), (5, 9964404), (6, 8303670), (9, 5535780), (10, 4982202), (12, 4151835), (15, 3321468), (18, 2767890), (20, 2491101), (27, 1845260), (30, 1660734), (36, 1383945), (45, 1107156), (54, 922630), (60, 830367), (90, 553578), (108, 461315), (135, 369052), (180, 276789), (257, 193860), (270, 184526), (359, 138780), (514, 96930), (540, 92263), (718, 69390), (771, 64620), (1028, 48465), (1077, 46260), (1285, 38772), (1436, 34695), (1542, 32310), (1795, 27756), (2154, 23130), (2313, 21540), (2570, 19386), (3084, 16155), (3231, 15420), (3590, 13878), (3855, 12924), (4308, 11565), (4626, 10770), (5140, 9693), (5385, 9252), (6462, 7710), (6939, 7180)]