47981596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{2131}}^1$

素因数の和:2581

約数の個数: 24

約数和(自身を含む): 90678224

約数和(自身を除く): 42696628

約数列:

[1, 2, 4, 13, 26, 52, 433, 866, 1732, 2131, 4262, 5629, 8524, 11258, 22516, 27703, 55406, 110812, 922723, 1845446, 3690892, 11995399, 23990798, 47981596]

約数ペア:

[(1, 47981596), (2, 23990798), (4, 11995399), (13, 3690892), (26, 1845446), (52, 922723), (433, 110812), (866, 55406), (1732, 27703), (2131, 22516), (4262, 11258), (5629, 8524)]