41342220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{239}}^1$

素因数の和:316

約数の個数: 108

約数和(自身を含む): 130122720

約数和(自身を除く): 88780500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 239, 279, 310, 372, 465, 478, 558, 620, 717, 930, 956, 961, 1116, 1195, 1395, 1434, 1860, 1922, 2151, 2390, 2790, 2868, 2883, 3585, 3844, 4302, 4780, 4805, 5580, 5766, 7170, 7409, 8604, 8649, 9610, 10755, 11532, 14340, 14415, 14818, 17298, 19220, 21510, 22227, 28830, 29636, 34596, 37045, 43020, 43245, 44454, 57660, 66681, 74090, 86490, 88908, 111135, 133362, 148180, 172980, 222270, 229679, 266724, 333405, 444540, 459358, 666810, 689037, 918716, 1148395, 1333620, 1378074, 2067111, 2296790, 2756148, 3445185, 4134222, 4593580, 6890370, 8268444, 10335555, 13780740, 20671110, 41342220]

約数ペア:

[(1, 41342220), (2, 20671110), (3, 13780740), (4, 10335555), (5, 8268444), (6, 6890370), (9, 4593580), (10, 4134222), (12, 3445185), (15, 2756148), (18, 2296790), (20, 2067111), (30, 1378074), (31, 1333620), (36, 1148395), (45, 918716), (60, 689037), (62, 666810), (90, 459358), (93, 444540), (124, 333405), (155, 266724), (180, 229679), (186, 222270), (239, 172980), (279, 148180), (310, 133362), (372, 111135), (465, 88908), (478, 86490), (558, 74090), (620, 66681), (717, 57660), (930, 44454), (956, 43245), (961, 43020), (1116, 37045), (1195, 34596), (1395, 29636), (1434, 28830), (1860, 22227), (1922, 21510), (2151, 19220), (2390, 17298), (2790, 14818), (2868, 14415), (2883, 14340), (3585, 11532), (3844, 10755), (4302, 9610), (4780, 8649), (4805, 8604), (5580, 7409), (5766, 7170)]