51416600

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{8293}}^1$

素因数の和:8340

約数の個数: 48

約数和(自身を含む): 123414720

約数和(自身を除く): 71998120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 8293, 16586, 33172, 41465, 66344, 82930, 165860, 207325, 257083, 331720, 414650, 514166, 829300, 1028332, 1285415, 1658600, 2056664, 2570830, 5141660, 6427075, 10283320, 12854150, 25708300, 51416600]

約数ペア:

[(1, 51416600), (2, 25708300), (4, 12854150), (5, 10283320), (8, 6427075), (10, 5141660), (20, 2570830), (25, 2056664), (31, 1658600), (40, 1285415), (50, 1028332), (62, 829300), (100, 514166), (124, 414650), (155, 331720), (200, 257083), (248, 207325), (310, 165860), (620, 82930), (775, 66344), (1240, 41465), (1550, 33172), (3100, 16586), (6200, 8293)]