50347180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4723}}^1$

素因数の和:4786

約数の個数: 48

約数和(自身を含む): 116663904

約数和(自身を除く): 66316724

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 4723, 5330, 9446, 10660, 18892, 23615, 47230, 61399, 94460, 122798, 193643, 245596, 306995, 387286, 613990, 774572, 968215, 1227980, 1936430, 2517359, 3872860, 5034718, 10069436, 12586795, 25173590, 50347180]

約数ペア:

[(1, 50347180), (2, 25173590), (4, 12586795), (5, 10069436), (10, 5034718), (13, 3872860), (20, 2517359), (26, 1936430), (41, 1227980), (52, 968215), (65, 774572), (82, 613990), (130, 387286), (164, 306995), (205, 245596), (260, 193643), (410, 122798), (533, 94460), (820, 61399), (1066, 47230), (2132, 23615), (2665, 18892), (4723, 10660), (5330, 9446)]