51942656

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 111602400

約数和(自身を除く): 59659744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 118, 128, 152, 181, 236, 256, 304, 362, 472, 608, 724, 944, 1121, 1216, 1448, 1888, 2242, 2432, 2896, 3439, 3776, 4484, 4864, 5792, 6878, 7552, 8968, 10679, 11584, 13756, 15104, 17936, 21358, 23168, 27512, 35872, 42716, 46336, 55024, 71744, 85432, 110048, 143488, 170864, 202901, 220096, 286976, 341728, 405802, 440192, 683456, 811604, 880384, 1366912, 1623208, 2733824, 3246416, 6492832, 12985664, 25971328, 51942656]

約数ペア:

[(1, 51942656), (2, 25971328), (4, 12985664), (8, 6492832), (16, 3246416), (19, 2733824), (32, 1623208), (38, 1366912), (59, 880384), (64, 811604), (76, 683456), (118, 440192), (128, 405802), (152, 341728), (181, 286976), (236, 220096), (256, 202901), (304, 170864), (362, 143488), (472, 110048), (608, 85432), (724, 71744), (944, 55024), (1121, 46336), (1216, 42716), (1448, 35872), (1888, 27512), (2242, 23168), (2432, 21358), (2896, 17936), (3439, 15104), (3776, 13756), (4484, 11584), (4864, 10679), (5792, 8968), (6878, 7552)]