42684444

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:312

約数の個数: 108

約数和(自身を含む): 121998240

約数和(自身を除く): 79313796

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 82, 99, 121, 123, 132, 164, 198, 239, 242, 246, 363, 369, 396, 451, 478, 484, 492, 717, 726, 738, 902, 956, 1089, 1353, 1434, 1452, 1476, 1804, 2151, 2178, 2629, 2706, 2868, 4059, 4302, 4356, 4961, 5258, 5412, 7887, 8118, 8604, 9799, 9922, 10516, 14883, 15774, 16236, 19598, 19844, 23661, 28919, 29397, 29766, 31548, 39196, 44649, 47322, 57838, 58794, 59532, 86757, 88191, 89298, 94644, 107789, 115676, 117588, 173514, 176382, 178596, 215578, 260271, 323367, 347028, 352764, 431156, 520542, 646734, 970101, 1041084, 1185679, 1293468, 1940202, 2371358, 3557037, 3880404, 4742716, 7114074, 10671111, 14228148, 21342222, 42684444]

約数ペア:

[(1, 42684444), (2, 21342222), (3, 14228148), (4, 10671111), (6, 7114074), (9, 4742716), (11, 3880404), (12, 3557037), (18, 2371358), (22, 1940202), (33, 1293468), (36, 1185679), (41, 1041084), (44, 970101), (66, 646734), (82, 520542), (99, 431156), (121, 352764), (123, 347028), (132, 323367), (164, 260271), (198, 215578), (239, 178596), (242, 176382), (246, 173514), (363, 117588), (369, 115676), (396, 107789), (451, 94644), (478, 89298), (484, 88191), (492, 86757), (717, 59532), (726, 58794), (738, 57838), (902, 47322), (956, 44649), (1089, 39196), (1353, 31548), (1434, 29766), (1452, 29397), (1476, 28919), (1804, 23661), (2151, 19844), (2178, 19598), (2629, 16236), (2706, 15774), (2868, 14883), (4059, 10516), (4302, 9922), (4356, 9799), (4961, 8604), (5258, 8118), (5412, 7887)]