50382290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{449}}^1$

素因数の和:699

約数の個数: 48

約数和(自身を含む): 106191000

約数和(自身を除く): 55808710

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 229, 245, 449, 458, 490, 898, 1145, 1603, 2245, 2290, 3143, 3206, 4490, 6286, 8015, 11221, 15715, 16030, 22001, 22442, 31430, 44002, 56105, 102821, 110005, 112210, 205642, 220010, 514105, 719747, 1028210, 1439494, 3598735, 5038229, 7197470, 10076458, 25191145, 50382290]

約数ペア:

[(1, 50382290), (2, 25191145), (5, 10076458), (7, 7197470), (10, 5038229), (14, 3598735), (35, 1439494), (49, 1028210), (70, 719747), (98, 514105), (229, 220010), (245, 205642), (449, 112210), (458, 110005), (490, 102821), (898, 56105), (1145, 44002), (1603, 31430), (2245, 22442), (2290, 22001), (3143, 16030), (3206, 15715), (4490, 11221), (6286, 8015)]