42749248

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:815

約数の個数: 56

約数和(自身を含む): 90708480

約数和(自身を除く): 47959232

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 232, 248, 464, 496, 743, 899, 928, 992, 1486, 1798, 1856, 1984, 2972, 3596, 5944, 7192, 11888, 14384, 21547, 23033, 23776, 28768, 43094, 46066, 47552, 57536, 86188, 92132, 172376, 184264, 344752, 368528, 667957, 689504, 737056, 1335914, 1379008, 1474112, 2671828, 5343656, 10687312, 21374624, 42749248]

約数ペア:

[(1, 42749248), (2, 21374624), (4, 10687312), (8, 5343656), (16, 2671828), (29, 1474112), (31, 1379008), (32, 1335914), (58, 737056), (62, 689504), (64, 667957), (116, 368528), (124, 344752), (232, 184264), (248, 172376), (464, 92132), (496, 86188), (743, 57536), (899, 47552), (928, 46066), (992, 43094), (1486, 28768), (1798, 23776), (1856, 23033), (1984, 21547), (2972, 14384), (3596, 11888), (5944, 7192)]