100421726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1291}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 167443200

約数和(自身を除く): 67021474

約数列:

[1, 2, 19, 23, 38, 46, 89, 178, 437, 874, 1291, 1691, 2047, 2582, 3382, 4094, 24529, 29693, 38893, 49058, 59386, 77786, 114899, 229798, 564167, 1128334, 2183081, 2642677, 4366162, 5285354, 50210863, 100421726]

約数ペア:

[(1, 100421726), (2, 50210863), (19, 5285354), (23, 4366162), (38, 2642677), (46, 2183081), (89, 1128334), (178, 564167), (437, 229798), (874, 114899), (1291, 77786), (1691, 59386), (2047, 49058), (2582, 38893), (3382, 29693), (4094, 24529)]