51574536

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{18367}}^1$

素因数の和:18395

約数の個数: 64

約数和(自身を含む): 154291200

約数和(自身を除く): 102716664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 18367, 36734, 55101, 73468, 110202, 146936, 165303, 220404, 238771, 330606, 440808, 477542, 495909, 661212, 716313, 955084, 991818, 1322424, 1432626, 1910168, 1983636, 2148939, 2865252, 3967272, 4297878, 5730504, 6446817, 8595756, 12893634, 17191512, 25787268, 51574536]

約数ペア:

[(1, 51574536), (2, 25787268), (3, 17191512), (4, 12893634), (6, 8595756), (8, 6446817), (9, 5730504), (12, 4297878), (13, 3967272), (18, 2865252), (24, 2148939), (26, 1983636), (27, 1910168), (36, 1432626), (39, 1322424), (52, 991818), (54, 955084), (72, 716313), (78, 661212), (104, 495909), (108, 477542), (117, 440808), (156, 330606), (216, 238771), (234, 220404), (312, 165303), (351, 146936), (468, 110202), (702, 73468), (936, 55101), (1404, 36734), (2808, 18367)]