940414904

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{74731}}^1$

素因数の和:74772

約数の個数: 48

約数和(自身を含む): 2087264760

約数和(自身を除く): 1146849856

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1573, 3146, 6292, 12584, 74731, 149462, 298924, 597848, 822041, 971503, 1644082, 1943006, 3288164, 3886012, 6576328, 7772024, 9042451, 10686533, 18084902, 21373066, 36169804, 42746132, 72339608, 85492264, 117551863, 235103726, 470207452, 940414904]

約数ペア:

[(1, 940414904), (2, 470207452), (4, 235103726), (8, 117551863), (11, 85492264), (13, 72339608), (22, 42746132), (26, 36169804), (44, 21373066), (52, 18084902), (88, 10686533), (104, 9042451), (121, 7772024), (143, 6576328), (242, 3886012), (286, 3288164), (484, 1943006), (572, 1644082), (968, 971503), (1144, 822041), (1573, 597848), (3146, 298924), (6292, 149462), (12584, 74731)]