48092720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:510

約数の個数: 80

約数和(自身を含む): 121679712

約数和(自身を除く): 73586992

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 131, 208, 260, 262, 353, 520, 524, 655, 706, 1040, 1048, 1310, 1412, 1703, 1765, 2096, 2620, 2824, 3406, 3530, 4589, 5240, 5648, 6812, 7060, 8515, 9178, 10480, 13624, 14120, 17030, 18356, 22945, 27248, 28240, 34060, 36712, 45890, 46243, 68120, 73424, 91780, 92486, 136240, 183560, 184972, 231215, 367120, 369944, 462430, 601159, 739888, 924860, 1202318, 1849720, 2404636, 3005795, 3699440, 4809272, 6011590, 9618544, 12023180, 24046360, 48092720]

約数ペア:

[(1, 48092720), (2, 24046360), (4, 12023180), (5, 9618544), (8, 6011590), (10, 4809272), (13, 3699440), (16, 3005795), (20, 2404636), (26, 1849720), (40, 1202318), (52, 924860), (65, 739888), (80, 601159), (104, 462430), (130, 369944), (131, 367120), (208, 231215), (260, 184972), (262, 183560), (353, 136240), (520, 92486), (524, 91780), (655, 73424), (706, 68120), (1040, 46243), (1048, 45890), (1310, 36712), (1412, 34060), (1703, 28240), (1765, 27248), (2096, 22945), (2620, 18356), (2824, 17030), (3406, 14120), (3530, 13624), (4589, 10480), (5240, 9178), (5648, 8515), (6812, 7060)]