38574522

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 106444800

約数和(自身を除く): 67870278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 41, 42, 54, 57, 63, 82, 114, 123, 126, 131, 133, 171, 189, 246, 262, 266, 287, 342, 369, 378, 393, 399, 513, 574, 738, 779, 786, 798, 861, 917, 1026, 1107, 1179, 1197, 1558, 1722, 1834, 2214, 2337, 2358, 2394, 2489, 2583, 2751, 3537, 3591, 4674, 4978, 5166, 5371, 5453, 5502, 7011, 7074, 7182, 7467, 7749, 8253, 10742, 10906, 14022, 14934, 15498, 16113, 16359, 16506, 17423, 21033, 22401, 24759, 32226, 32718, 34846, 37597, 42066, 44802, 48339, 49077, 49518, 52269, 67203, 75194, 96678, 98154, 102049, 104538, 112791, 134406, 145017, 147231, 156807, 204098, 225582, 290034, 294462, 306147, 313614, 338373, 470421, 612294, 676746, 714343, 918441, 940842, 1015119, 1428686, 1836882, 2030238, 2143029, 2755323, 4286058, 5510646, 6429087, 12858174, 19287261, 38574522]

約数ペア:

[(1, 38574522), (2, 19287261), (3, 12858174), (6, 6429087), (7, 5510646), (9, 4286058), (14, 2755323), (18, 2143029), (19, 2030238), (21, 1836882), (27, 1428686), (38, 1015119), (41, 940842), (42, 918441), (54, 714343), (57, 676746), (63, 612294), (82, 470421), (114, 338373), (123, 313614), (126, 306147), (131, 294462), (133, 290034), (171, 225582), (189, 204098), (246, 156807), (262, 147231), (266, 145017), (287, 134406), (342, 112791), (369, 104538), (378, 102049), (393, 98154), (399, 96678), (513, 75194), (574, 67203), (738, 52269), (779, 49518), (786, 49077), (798, 48339), (861, 44802), (917, 42066), (1026, 37597), (1107, 34846), (1179, 32718), (1197, 32226), (1558, 24759), (1722, 22401), (1834, 21033), (2214, 17423), (2337, 16506), (2358, 16359), (2394, 16113), (2489, 15498), (2583, 14934), (2751, 14022), (3537, 10906), (3591, 10742), (4674, 8253), (4978, 7749), (5166, 7467), (5371, 7182), (5453, 7074), (5502, 7011)]