51186072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{557}}^1$

素因数の和:1120

約数の個数: 64

約数和(自身を含む): 146776320

約数和(自身を除く): 95590248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 547, 557, 1094, 1114, 1641, 1671, 2188, 2228, 3282, 3342, 3829, 3899, 4376, 4456, 6564, 6684, 7658, 7798, 11487, 11697, 13128, 13368, 15316, 15596, 22974, 23394, 30632, 31192, 45948, 46788, 91896, 93576, 304679, 609358, 914037, 1218716, 1828074, 2132753, 2437432, 3656148, 4265506, 6398259, 7312296, 8531012, 12796518, 17062024, 25593036, 51186072]

約数ペア:

[(1, 51186072), (2, 25593036), (3, 17062024), (4, 12796518), (6, 8531012), (7, 7312296), (8, 6398259), (12, 4265506), (14, 3656148), (21, 2437432), (24, 2132753), (28, 1828074), (42, 1218716), (56, 914037), (84, 609358), (168, 304679), (547, 93576), (557, 91896), (1094, 46788), (1114, 45948), (1641, 31192), (1671, 30632), (2188, 23394), (2228, 22974), (3282, 15596), (3342, 15316), (3829, 13368), (3899, 13128), (4376, 11697), (4456, 11487), (6564, 7798), (6684, 7658)]