40279788

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 110315520

約数和(自身を除く): 70035732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 53, 54, 62, 93, 106, 108, 124, 159, 186, 212, 227, 279, 318, 372, 454, 477, 558, 636, 681, 837, 908, 954, 1116, 1362, 1431, 1643, 1674, 1908, 2043, 2724, 2862, 3286, 3348, 4086, 4929, 5724, 6129, 6572, 7037, 8172, 9858, 12031, 12258, 14074, 14787, 19716, 21111, 24062, 24516, 28148, 29574, 36093, 42222, 44361, 48124, 59148, 63333, 72186, 84444, 88722, 108279, 126666, 144372, 177444, 189999, 216558, 253332, 324837, 372961, 379998, 433116, 649674, 745922, 759996, 1118883, 1299348, 1491844, 2237766, 3356649, 4475532, 6713298, 10069947, 13426596, 20139894, 40279788]

約数ペア:

[(1, 40279788), (2, 20139894), (3, 13426596), (4, 10069947), (6, 6713298), (9, 4475532), (12, 3356649), (18, 2237766), (27, 1491844), (31, 1299348), (36, 1118883), (53, 759996), (54, 745922), (62, 649674), (93, 433116), (106, 379998), (108, 372961), (124, 324837), (159, 253332), (186, 216558), (212, 189999), (227, 177444), (279, 144372), (318, 126666), (372, 108279), (454, 88722), (477, 84444), (558, 72186), (636, 63333), (681, 59148), (837, 48124), (908, 44361), (954, 42222), (1116, 36093), (1362, 29574), (1431, 28148), (1643, 24516), (1674, 24062), (1908, 21111), (2043, 19716), (2724, 14787), (2862, 14074), (3286, 12258), (3348, 12031), (4086, 9858), (4929, 8172), (5724, 7037), (6129, 6572)]