40850190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7963}}^1$

素因数の和:7998

約数の個数: 64

約数和(自身を含む): 114681600

約数和(自身を除く): 73831410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 7963, 15926, 23889, 39815, 47778, 71667, 79630, 119445, 143334, 151297, 215001, 238890, 302594, 358335, 430002, 453891, 716670, 756485, 907782, 1075005, 1361673, 1512970, 2150010, 2269455, 2723346, 4085019, 4538910, 6808365, 8170038, 13616730, 20425095, 40850190]

約数ペア:

[(1, 40850190), (2, 20425095), (3, 13616730), (5, 8170038), (6, 6808365), (9, 4538910), (10, 4085019), (15, 2723346), (18, 2269455), (19, 2150010), (27, 1512970), (30, 1361673), (38, 1075005), (45, 907782), (54, 756485), (57, 716670), (90, 453891), (95, 430002), (114, 358335), (135, 302594), (171, 238890), (190, 215001), (270, 151297), (285, 143334), (342, 119445), (513, 79630), (570, 71667), (855, 47778), (1026, 39815), (1710, 23889), (2565, 15926), (5130, 7963)]