53840224

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5209}}^1$

素因数の和:5255

約数の個数: 48

約数和(自身を含む): 118162800

約数和(自身を除く): 64322576

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 5209, 10336, 10418, 20836, 41672, 83344, 88553, 98971, 166688, 177106, 197942, 354212, 395884, 708424, 791768, 1416848, 1583536, 1682507, 2833696, 3167072, 3365014, 6730028, 13460056, 26920112, 53840224]

約数ペア:

[(1, 53840224), (2, 26920112), (4, 13460056), (8, 6730028), (16, 3365014), (17, 3167072), (19, 2833696), (32, 1682507), (34, 1583536), (38, 1416848), (68, 791768), (76, 708424), (136, 395884), (152, 354212), (272, 197942), (304, 177106), (323, 166688), (544, 98971), (608, 88553), (646, 83344), (1292, 41672), (2584, 20836), (5168, 10418), (5209, 10336)]