41542740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4049}}^1$

素因数の和:4086

約数の個数: 96

約数和(自身を含む): 136080000

約数和(自身を除く): 94537260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 4049, 5130, 8098, 10260, 12147, 16196, 20245, 24294, 36441, 40490, 48588, 60735, 72882, 76931, 80980, 109323, 121470, 145764, 153862, 182205, 218646, 230793, 242940, 307724, 364410, 384655, 437292, 461586, 546615, 692379, 728820, 769310, 923172, 1093230, 1153965, 1384758, 1538620, 2077137, 2186460, 2307930, 2769516, 3461895, 4154274, 4615860, 6923790, 8308548, 10385685, 13847580, 20771370, 41542740]

約数ペア:

[(1, 41542740), (2, 20771370), (3, 13847580), (4, 10385685), (5, 8308548), (6, 6923790), (9, 4615860), (10, 4154274), (12, 3461895), (15, 2769516), (18, 2307930), (19, 2186460), (20, 2077137), (27, 1538620), (30, 1384758), (36, 1153965), (38, 1093230), (45, 923172), (54, 769310), (57, 728820), (60, 692379), (76, 546615), (90, 461586), (95, 437292), (108, 384655), (114, 364410), (135, 307724), (171, 242940), (180, 230793), (190, 218646), (228, 182205), (270, 153862), (285, 145764), (342, 121470), (380, 109323), (513, 80980), (540, 76931), (570, 72882), (684, 60735), (855, 48588), (1026, 40490), (1140, 36441), (1710, 24294), (2052, 20245), (2565, 16196), (3420, 12147), (4049, 10260), (5130, 8098)]