47086060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2135

約数の個数: 72

約数和(自身を含む): 120083040

約数和(自身を除く): 72996980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 805, 980, 1127, 1610, 2089, 2254, 3220, 4178, 4508, 5635, 8356, 10445, 11270, 14623, 20890, 22540, 29246, 41780, 48047, 58492, 73115, 96094, 102361, 146230, 192188, 204722, 240235, 292460, 336329, 409444, 480470, 511805, 672658, 960940, 1023610, 1345316, 1681645, 2047220, 2354303, 3363290, 4708606, 6726580, 9417212, 11771515, 23543030, 47086060]

約数ペア:

[(1, 47086060), (2, 23543030), (4, 11771515), (5, 9417212), (7, 6726580), (10, 4708606), (14, 3363290), (20, 2354303), (23, 2047220), (28, 1681645), (35, 1345316), (46, 1023610), (49, 960940), (70, 672658), (92, 511805), (98, 480470), (115, 409444), (140, 336329), (161, 292460), (196, 240235), (230, 204722), (245, 192188), (322, 146230), (460, 102361), (490, 96094), (644, 73115), (805, 58492), (980, 48047), (1127, 41780), (1610, 29246), (2089, 22540), (2254, 20890), (3220, 14623), (4178, 11270), (4508, 10445), (5635, 8356)]