40121016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5591}}^1$

素因数の和:5636

約数の個数: 64

約数和(自身を含む): 112734720

約数和(自身を除く): 72613704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 5591, 7176, 11182, 16773, 22364, 33546, 44728, 67092, 72683, 128593, 134184, 145366, 218049, 257186, 290732, 385779, 436098, 514372, 581464, 771558, 872196, 1028744, 1543116, 1671709, 1744392, 3086232, 3343418, 5015127, 6686836, 10030254, 13373672, 20060508, 40121016]

約数ペア:

[(1, 40121016), (2, 20060508), (3, 13373672), (4, 10030254), (6, 6686836), (8, 5015127), (12, 3343418), (13, 3086232), (23, 1744392), (24, 1671709), (26, 1543116), (39, 1028744), (46, 872196), (52, 771558), (69, 581464), (78, 514372), (92, 436098), (104, 385779), (138, 290732), (156, 257186), (184, 218049), (276, 145366), (299, 134184), (312, 128593), (552, 72683), (598, 67092), (897, 44728), (1196, 33546), (1794, 22364), (2392, 16773), (3588, 11182), (5591, 7176)]