40275144

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1$

素因数の和:721

約数の個数: 160

約数和(自身を含む): 139043520

約数和(自身を除く): 98768376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 683, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1366, 1404, 1512, 1638, 2049, 2106, 2184, 2268, 2457, 2732, 2808, 3276, 4098, 4212, 4536, 4781, 4914, 5464, 6147, 6552, 7371, 8196, 8424, 8879, 9562, 9828, 12294, 14343, 14742, 16392, 17758, 18441, 19124, 19656, 24588, 26637, 28686, 29484, 35516, 36882, 38248, 43029, 49176, 53274, 55323, 57372, 58968, 62153, 71032, 73764, 79911, 86058, 106548, 110646, 114744, 124306, 129087, 147528, 159822, 172116, 186459, 213096, 221292, 239733, 248612, 258174, 319644, 344232, 372918, 387261, 442584, 479466, 497224, 516348, 559377, 639288, 719199, 745836, 774522, 958932, 1032696, 1118754, 1438398, 1491672, 1549044, 1678131, 1917864, 2237508, 2876796, 3098088, 3356262, 4475016, 5034393, 5753592, 6712524, 10068786, 13425048, 20137572, 40275144]

約数ペア:

[(1, 40275144), (2, 20137572), (3, 13425048), (4, 10068786), (6, 6712524), (7, 5753592), (8, 5034393), (9, 4475016), (12, 3356262), (13, 3098088), (14, 2876796), (18, 2237508), (21, 1917864), (24, 1678131), (26, 1549044), (27, 1491672), (28, 1438398), (36, 1118754), (39, 1032696), (42, 958932), (52, 774522), (54, 745836), (56, 719199), (63, 639288), (72, 559377), (78, 516348), (81, 497224), (84, 479466), (91, 442584), (104, 387261), (108, 372918), (117, 344232), (126, 319644), (156, 258174), (162, 248612), (168, 239733), (182, 221292), (189, 213096), (216, 186459), (234, 172116), (252, 159822), (273, 147528), (312, 129087), (324, 124306), (351, 114744), (364, 110646), (378, 106548), (468, 86058), (504, 79911), (546, 73764), (567, 71032), (648, 62153), (683, 58968), (702, 57372), (728, 55323), (756, 53274), (819, 49176), (936, 43029), (1053, 38248), (1092, 36882), (1134, 35516), (1366, 29484), (1404, 28686), (1512, 26637), (1638, 24588), (2049, 19656), (2106, 19124), (2184, 18441), (2268, 17758), (2457, 16392), (2732, 14742), (2808, 14343), (3276, 12294), (4098, 9828), (4212, 9562), (4536, 8879), (4781, 8424), (4914, 8196), (5464, 7371), (6147, 6552)]