51746370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{479}}^1$

素因数の和:779

約数の個数: 64

約数和(自身を含む): 134507520

約数和(自身を除く): 82761150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 277, 390, 479, 554, 831, 958, 1385, 1437, 1662, 2395, 2770, 2874, 3601, 4155, 4790, 6227, 7185, 7202, 8310, 10803, 12454, 14370, 18005, 18681, 21606, 31135, 36010, 37362, 54015, 62270, 93405, 108030, 132683, 186810, 265366, 398049, 663415, 796098, 1326830, 1724879, 1990245, 3449758, 3980490, 5174637, 8624395, 10349274, 17248790, 25873185, 51746370]

約数ペア:

[(1, 51746370), (2, 25873185), (3, 17248790), (5, 10349274), (6, 8624395), (10, 5174637), (13, 3980490), (15, 3449758), (26, 1990245), (30, 1724879), (39, 1326830), (65, 796098), (78, 663415), (130, 398049), (195, 265366), (277, 186810), (390, 132683), (479, 108030), (554, 93405), (831, 62270), (958, 54015), (1385, 37362), (1437, 36010), (1662, 31135), (2395, 21606), (2770, 18681), (2874, 18005), (3601, 14370), (4155, 12454), (4790, 10803), (6227, 8310), (7185, 7202)]