47243628

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 128593920

約数和(自身を除く): 81350292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 103, 108, 124, 137, 186, 206, 274, 279, 309, 372, 411, 412, 548, 558, 618, 822, 837, 927, 1116, 1233, 1236, 1644, 1674, 1854, 2466, 2781, 3193, 3348, 3699, 3708, 4247, 4932, 5562, 6386, 7398, 8494, 9579, 11124, 12741, 12772, 14111, 14796, 16988, 19158, 25482, 28222, 28737, 38223, 38316, 42333, 50964, 56444, 57474, 76446, 84666, 86211, 114669, 114948, 126999, 152892, 169332, 172422, 229338, 253998, 344844, 380997, 437441, 458676, 507996, 761994, 874882, 1312323, 1523988, 1749764, 2624646, 3936969, 5249292, 7873938, 11810907, 15747876, 23621814, 47243628]

約数ペア:

[(1, 47243628), (2, 23621814), (3, 15747876), (4, 11810907), (6, 7873938), (9, 5249292), (12, 3936969), (18, 2624646), (27, 1749764), (31, 1523988), (36, 1312323), (54, 874882), (62, 761994), (93, 507996), (103, 458676), (108, 437441), (124, 380997), (137, 344844), (186, 253998), (206, 229338), (274, 172422), (279, 169332), (309, 152892), (372, 126999), (411, 114948), (412, 114669), (548, 86211), (558, 84666), (618, 76446), (822, 57474), (837, 56444), (927, 50964), (1116, 42333), (1233, 38316), (1236, 38223), (1644, 28737), (1674, 28222), (1854, 25482), (2466, 19158), (2781, 16988), (3193, 14796), (3348, 14111), (3699, 12772), (3708, 12741), (4247, 11124), (4932, 9579), (5562, 8494), (6386, 7398)]