41898496

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 80

約数和(自身を含む): 90842400

約数和(自身を除く): 48943904

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 73, 76, 118, 128, 146, 152, 236, 256, 292, 304, 472, 512, 584, 608, 944, 1121, 1168, 1216, 1387, 1888, 2242, 2336, 2432, 2774, 3776, 4307, 4484, 4672, 4864, 5548, 7552, 8614, 8968, 9344, 9728, 11096, 15104, 17228, 17936, 18688, 22192, 30208, 34456, 35872, 37376, 44384, 68912, 71744, 81833, 88768, 137824, 143488, 163666, 177536, 275648, 286976, 327332, 355072, 551296, 573952, 654664, 710144, 1102592, 1309328, 2205184, 2618656, 5237312, 10474624, 20949248, 41898496]

約数ペア:

[(1, 41898496), (2, 20949248), (4, 10474624), (8, 5237312), (16, 2618656), (19, 2205184), (32, 1309328), (38, 1102592), (59, 710144), (64, 654664), (73, 573952), (76, 551296), (118, 355072), (128, 327332), (146, 286976), (152, 275648), (236, 177536), (256, 163666), (292, 143488), (304, 137824), (472, 88768), (512, 81833), (584, 71744), (608, 68912), (944, 44384), (1121, 37376), (1168, 35872), (1216, 34456), (1387, 30208), (1888, 22192), (2242, 18688), (2336, 17936), (2432, 17228), (2774, 15104), (3776, 11096), (4307, 9728), (4484, 9344), (4672, 8968), (4864, 8614), (5548, 7552)]