31544086

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{601}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 56867328

約数和(自身を除く): 25323242

約数列:

[1, 2, 7, 14, 23, 46, 161, 163, 322, 326, 601, 1141, 1202, 2282, 3749, 4207, 7498, 8414, 13823, 26243, 27646, 52486, 96761, 97963, 193522, 195926, 685741, 1371482, 2253149, 4506298, 15772043, 31544086]

約数ペア:

[(1, 31544086), (2, 15772043), (7, 4506298), (14, 2253149), (23, 1371482), (46, 685741), (161, 195926), (163, 193522), (322, 97963), (326, 96761), (601, 52486), (1141, 27646), (1202, 26243), (2282, 13823), (3749, 8414), (4207, 7498)]