40119516

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 109105920

約数和(自身を除く): 68986404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 53, 54, 86, 106, 108, 129, 159, 163, 172, 212, 258, 318, 326, 387, 477, 489, 516, 636, 652, 774, 954, 978, 1161, 1431, 1467, 1548, 1908, 1956, 2279, 2322, 2862, 2934, 4401, 4558, 4644, 5724, 5868, 6837, 7009, 8639, 8802, 9116, 13674, 14018, 17278, 17604, 20511, 21027, 25917, 27348, 28036, 34556, 41022, 42054, 51834, 61533, 63081, 77751, 82044, 84108, 103668, 123066, 126162, 155502, 189243, 233253, 246132, 252324, 311004, 371477, 378486, 466506, 742954, 756972, 933012, 1114431, 1485908, 2228862, 3343293, 4457724, 6686586, 10029879, 13373172, 20059758, 40119516]

約数ペア:

[(1, 40119516), (2, 20059758), (3, 13373172), (4, 10029879), (6, 6686586), (9, 4457724), (12, 3343293), (18, 2228862), (27, 1485908), (36, 1114431), (43, 933012), (53, 756972), (54, 742954), (86, 466506), (106, 378486), (108, 371477), (129, 311004), (159, 252324), (163, 246132), (172, 233253), (212, 189243), (258, 155502), (318, 126162), (326, 123066), (387, 103668), (477, 84108), (489, 82044), (516, 77751), (636, 63081), (652, 61533), (774, 51834), (954, 42054), (978, 41022), (1161, 34556), (1431, 28036), (1467, 27348), (1548, 25917), (1908, 21027), (1956, 20511), (2279, 17604), (2322, 17278), (2862, 14018), (2934, 13674), (4401, 9116), (4558, 8802), (4644, 8639), (5724, 7009), (5868, 6837)]