42645708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 130830336

約数和(自身を除く): 88184628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 53, 62, 63, 84, 93, 103, 106, 124, 126, 159, 186, 206, 212, 217, 252, 279, 309, 318, 371, 372, 412, 434, 477, 558, 618, 636, 651, 721, 742, 868, 927, 954, 1113, 1116, 1236, 1302, 1442, 1484, 1643, 1854, 1908, 1953, 2163, 2226, 2604, 2884, 3193, 3286, 3339, 3708, 3906, 4326, 4452, 4929, 5459, 6386, 6489, 6572, 6678, 7812, 8652, 9579, 9858, 10918, 11501, 12772, 12978, 13356, 14787, 16377, 19158, 19716, 21836, 22351, 23002, 25956, 28737, 29574, 32754, 34503, 38213, 38316, 44702, 46004, 49131, 57474, 59148, 65508, 67053, 69006, 76426, 89404, 98262, 103509, 114639, 114948, 134106, 138012, 152852, 169229, 196524, 201159, 207018, 229278, 268212, 338458, 343917, 402318, 414036, 458556, 507687, 676916, 687834, 804636, 1015374, 1184603, 1375668, 1523061, 2030748, 2369206, 3046122, 3553809, 4738412, 6092244, 7107618, 10661427, 14215236, 21322854, 42645708]

約数ペア:

[(1, 42645708), (2, 21322854), (3, 14215236), (4, 10661427), (6, 7107618), (7, 6092244), (9, 4738412), (12, 3553809), (14, 3046122), (18, 2369206), (21, 2030748), (28, 1523061), (31, 1375668), (36, 1184603), (42, 1015374), (53, 804636), (62, 687834), (63, 676916), (84, 507687), (93, 458556), (103, 414036), (106, 402318), (124, 343917), (126, 338458), (159, 268212), (186, 229278), (206, 207018), (212, 201159), (217, 196524), (252, 169229), (279, 152852), (309, 138012), (318, 134106), (371, 114948), (372, 114639), (412, 103509), (434, 98262), (477, 89404), (558, 76426), (618, 69006), (636, 67053), (651, 65508), (721, 59148), (742, 57474), (868, 49131), (927, 46004), (954, 44702), (1113, 38316), (1116, 38213), (1236, 34503), (1302, 32754), (1442, 29574), (1484, 28737), (1643, 25956), (1854, 23002), (1908, 22351), (1953, 21836), (2163, 19716), (2226, 19158), (2604, 16377), (2884, 14787), (3193, 13356), (3286, 12978), (3339, 12772), (3708, 11501), (3906, 10918), (4326, 9858), (4452, 9579), (4929, 8652), (5459, 7812), (6386, 6678), (6489, 6572)]