47109438

素因数分解:

$2^1\times 3^6\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:508

約数の個数: 56

約数和(自身を含む): 107551200

約数和(自身を除く): 60441762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 243, 409, 474, 486, 711, 729, 818, 1227, 1422, 1458, 2133, 2454, 3681, 4266, 6399, 7362, 11043, 12798, 19197, 22086, 32311, 33129, 38394, 57591, 64622, 66258, 96933, 99387, 115182, 193866, 198774, 290799, 298161, 581598, 596322, 872397, 1744794, 2617191, 5234382, 7851573, 15703146, 23554719, 47109438]

約数ペア:

[(1, 47109438), (2, 23554719), (3, 15703146), (6, 7851573), (9, 5234382), (18, 2617191), (27, 1744794), (54, 872397), (79, 596322), (81, 581598), (158, 298161), (162, 290799), (237, 198774), (243, 193866), (409, 115182), (474, 99387), (486, 96933), (711, 66258), (729, 64622), (818, 57591), (1227, 38394), (1422, 33129), (1458, 32311), (2133, 22086), (2454, 19197), (3681, 12798), (4266, 11043), (6399, 7362)]