42704856

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 128381760

約数和(自身を除く): 85676904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 53, 57, 62, 72, 76, 93, 106, 114, 124, 152, 159, 171, 186, 212, 228, 248, 279, 318, 342, 361, 372, 424, 456, 477, 558, 589, 636, 684, 722, 744, 954, 1007, 1083, 1116, 1178, 1272, 1368, 1444, 1643, 1767, 1908, 2014, 2166, 2232, 2356, 2888, 3021, 3249, 3286, 3534, 3816, 4028, 4332, 4712, 4929, 5301, 6042, 6498, 6572, 7068, 8056, 8664, 9063, 9858, 10602, 11191, 12084, 12996, 13144, 14136, 14787, 18126, 19133, 19716, 21204, 22382, 24168, 25992, 29574, 31217, 33573, 36252, 38266, 39432, 42408, 44764, 57399, 59148, 62434, 67146, 72504, 76532, 89528, 93651, 100719, 114798, 118296, 124868, 134292, 153064, 172197, 187302, 201438, 229596, 249736, 268584, 280953, 344394, 374604, 402876, 459192, 561906, 593123, 688788, 749208, 805752, 1123812, 1186246, 1377576, 1779369, 2247624, 2372492, 3558738, 4744984, 5338107, 7117476, 10676214, 14234952, 21352428, 42704856]

約数ペア:

[(1, 42704856), (2, 21352428), (3, 14234952), (4, 10676214), (6, 7117476), (8, 5338107), (9, 4744984), (12, 3558738), (18, 2372492), (19, 2247624), (24, 1779369), (31, 1377576), (36, 1186246), (38, 1123812), (53, 805752), (57, 749208), (62, 688788), (72, 593123), (76, 561906), (93, 459192), (106, 402876), (114, 374604), (124, 344394), (152, 280953), (159, 268584), (171, 249736), (186, 229596), (212, 201438), (228, 187302), (248, 172197), (279, 153064), (318, 134292), (342, 124868), (361, 118296), (372, 114798), (424, 100719), (456, 93651), (477, 89528), (558, 76532), (589, 72504), (636, 67146), (684, 62434), (722, 59148), (744, 57399), (954, 44764), (1007, 42408), (1083, 39432), (1116, 38266), (1178, 36252), (1272, 33573), (1368, 31217), (1444, 29574), (1643, 25992), (1767, 24168), (1908, 22382), (2014, 21204), (2166, 19716), (2232, 19133), (2356, 18126), (2888, 14787), (3021, 14136), (3249, 13144), (3286, 12996), (3534, 12084), (3816, 11191), (4028, 10602), (4332, 9858), (4712, 9063), (4929, 8664), (5301, 8056), (6042, 7068), (6498, 6572)]