49620704

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 119750400

約数和(自身を除く): 70129696

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 89, 112, 131, 133, 152, 178, 224, 262, 266, 304, 356, 524, 532, 608, 623, 712, 917, 1048, 1064, 1246, 1424, 1691, 1834, 2096, 2128, 2489, 2492, 2848, 3382, 3668, 4192, 4256, 4978, 4984, 6764, 7336, 9956, 9968, 11659, 11837, 13528, 14672, 17423, 19912, 19936, 23318, 23674, 27056, 29344, 34846, 39824, 46636, 47348, 54112, 69692, 79648, 81613, 93272, 94696, 139384, 163226, 186544, 189392, 221521, 278768, 326452, 373088, 378784, 443042, 557536, 652904, 886084, 1305808, 1550647, 1772168, 2611616, 3101294, 3544336, 6202588, 7088672, 12405176, 24810352, 49620704]

約数ペア:

[(1, 49620704), (2, 24810352), (4, 12405176), (7, 7088672), (8, 6202588), (14, 3544336), (16, 3101294), (19, 2611616), (28, 1772168), (32, 1550647), (38, 1305808), (56, 886084), (76, 652904), (89, 557536), (112, 443042), (131, 378784), (133, 373088), (152, 326452), (178, 278768), (224, 221521), (262, 189392), (266, 186544), (304, 163226), (356, 139384), (524, 94696), (532, 93272), (608, 81613), (623, 79648), (712, 69692), (917, 54112), (1048, 47348), (1064, 46636), (1246, 39824), (1424, 34846), (1691, 29344), (1834, 27056), (2096, 23674), (2128, 23318), (2489, 19936), (2492, 19912), (2848, 17423), (3382, 14672), (3668, 13528), (4192, 11837), (4256, 11659), (4978, 9968), (4984, 9956), (6764, 7336)]