38440944

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:455

約数の個数: 120

約数和(自身を含む): 116992512

約数和(自身を除く): 78551568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 41, 48, 51, 68, 72, 82, 102, 123, 136, 144, 153, 164, 204, 246, 272, 306, 328, 369, 383, 408, 492, 612, 656, 697, 738, 766, 816, 984, 1149, 1224, 1394, 1476, 1532, 1968, 2091, 2298, 2448, 2788, 2952, 3064, 3447, 4182, 4596, 5576, 5904, 6128, 6273, 6511, 6894, 8364, 9192, 11152, 12546, 13022, 13788, 15703, 16728, 18384, 19533, 25092, 26044, 27576, 31406, 33456, 39066, 47109, 50184, 52088, 55152, 58599, 62812, 78132, 94218, 100368, 104176, 117198, 125624, 141327, 156264, 188436, 234396, 251248, 266951, 282654, 312528, 376872, 468792, 533902, 565308, 753744, 800853, 937584, 1067804, 1130616, 1601706, 2135608, 2261232, 2402559, 3203412, 4271216, 4805118, 6406824, 9610236, 12813648, 19220472, 38440944]

約数ペア:

[(1, 38440944), (2, 19220472), (3, 12813648), (4, 9610236), (6, 6406824), (8, 4805118), (9, 4271216), (12, 3203412), (16, 2402559), (17, 2261232), (18, 2135608), (24, 1601706), (34, 1130616), (36, 1067804), (41, 937584), (48, 800853), (51, 753744), (68, 565308), (72, 533902), (82, 468792), (102, 376872), (123, 312528), (136, 282654), (144, 266951), (153, 251248), (164, 234396), (204, 188436), (246, 156264), (272, 141327), (306, 125624), (328, 117198), (369, 104176), (383, 100368), (408, 94218), (492, 78132), (612, 62812), (656, 58599), (697, 55152), (738, 52088), (766, 50184), (816, 47109), (984, 39066), (1149, 33456), (1224, 31406), (1394, 27576), (1476, 26044), (1532, 25092), (1968, 19533), (2091, 18384), (2298, 16728), (2448, 15703), (2788, 13788), (2952, 13022), (3064, 12546), (3447, 11152), (4182, 9192), (4596, 8364), (5576, 6894), (5904, 6511), (6128, 6273)]