57209904

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 120

約数和(自身を含む): 167132160

約数和(自身を除く): 109922256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 79, 94, 107, 141, 144, 158, 188, 214, 237, 282, 316, 321, 376, 423, 428, 474, 564, 632, 642, 711, 752, 846, 856, 948, 963, 1128, 1264, 1284, 1422, 1692, 1712, 1896, 1926, 2256, 2568, 2844, 3384, 3713, 3792, 3852, 5029, 5136, 5688, 6768, 7426, 7704, 8453, 10058, 11139, 11376, 14852, 15087, 15408, 16906, 20116, 22278, 25359, 29704, 30174, 33417, 33812, 40232, 44556, 45261, 50718, 59408, 60348, 66834, 67624, 76077, 80464, 89112, 90522, 101436, 120696, 133668, 135248, 152154, 178224, 181044, 202872, 241392, 267336, 304308, 362088, 397291, 405744, 534672, 608616, 724176, 794582, 1191873, 1217232, 1589164, 2383746, 3178328, 3575619, 4767492, 6356656, 7151238, 9534984, 14302476, 19069968, 28604952, 57209904]

約数ペア:

[(1, 57209904), (2, 28604952), (3, 19069968), (4, 14302476), (6, 9534984), (8, 7151238), (9, 6356656), (12, 4767492), (16, 3575619), (18, 3178328), (24, 2383746), (36, 1589164), (47, 1217232), (48, 1191873), (72, 794582), (79, 724176), (94, 608616), (107, 534672), (141, 405744), (144, 397291), (158, 362088), (188, 304308), (214, 267336), (237, 241392), (282, 202872), (316, 181044), (321, 178224), (376, 152154), (423, 135248), (428, 133668), (474, 120696), (564, 101436), (632, 90522), (642, 89112), (711, 80464), (752, 76077), (846, 67624), (856, 66834), (948, 60348), (963, 59408), (1128, 50718), (1264, 45261), (1284, 44556), (1422, 40232), (1692, 33812), (1712, 33417), (1896, 30174), (1926, 29704), (2256, 25359), (2568, 22278), (2844, 20116), (3384, 16906), (3713, 15408), (3792, 15087), (3852, 14852), (5029, 11376), (5136, 11139), (5688, 10058), (6768, 8453), (7426, 7704)]