51329008

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1381}}^1$

素因数の和:1513

約数の個数: 40

約数和(自身を含む): 104877216

約数和(自身を除く): 53548208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 101, 184, 202, 368, 404, 808, 1381, 1616, 2323, 2762, 4646, 5524, 9292, 11048, 18584, 22096, 31763, 37168, 63526, 127052, 139481, 254104, 278962, 508208, 557924, 1115848, 2231696, 3208063, 6416126, 12832252, 25664504, 51329008]

約数ペア:

[(1, 51329008), (2, 25664504), (4, 12832252), (8, 6416126), (16, 3208063), (23, 2231696), (46, 1115848), (92, 557924), (101, 508208), (184, 278962), (202, 254104), (368, 139481), (404, 127052), (808, 63526), (1381, 37168), (1616, 31763), (2323, 22096), (2762, 18584), (4646, 11048), (5524, 9292)]