40719328

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{97883}}^1$

素因数の和:97906

約数の個数: 24

約数和(自身を含む): 86333688

約数和(自身を除く): 45614360

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 97883, 195766, 391532, 783064, 1272479, 1566128, 2544958, 3132256, 5089916, 10179832, 20359664, 40719328]

約数ペア:

[(1, 40719328), (2, 20359664), (4, 10179832), (8, 5089916), (13, 3132256), (16, 2544958), (26, 1566128), (32, 1272479), (52, 783064), (104, 391532), (208, 195766), (416, 97883)]