55785618

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 149385600

約数和(自身を除く): 93599982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 49, 54, 58, 63, 87, 98, 126, 147, 174, 189, 203, 261, 294, 378, 406, 441, 522, 609, 727, 783, 882, 1218, 1323, 1421, 1454, 1566, 1827, 2181, 2646, 2842, 3654, 4263, 4362, 5089, 5481, 6543, 8526, 10178, 10962, 12789, 13086, 15267, 19629, 21083, 25578, 30534, 35623, 38367, 39258, 42166, 45801, 63249, 71246, 76734, 91602, 106869, 126498, 137403, 147581, 189747, 213738, 274806, 295162, 320607, 379494, 442743, 569241, 641214, 885486, 961821, 1033067, 1138482, 1328229, 1923642, 2066134, 2656458, 3099201, 3984687, 6198402, 7969374, 9297603, 18595206, 27892809, 55785618]

約数ペア:

[(1, 55785618), (2, 27892809), (3, 18595206), (6, 9297603), (7, 7969374), (9, 6198402), (14, 3984687), (18, 3099201), (21, 2656458), (27, 2066134), (29, 1923642), (42, 1328229), (49, 1138482), (54, 1033067), (58, 961821), (63, 885486), (87, 641214), (98, 569241), (126, 442743), (147, 379494), (174, 320607), (189, 295162), (203, 274806), (261, 213738), (294, 189747), (378, 147581), (406, 137403), (441, 126498), (522, 106869), (609, 91602), (727, 76734), (783, 71246), (882, 63249), (1218, 45801), (1323, 42166), (1421, 39258), (1454, 38367), (1566, 35623), (1827, 30534), (2181, 25578), (2646, 21083), (2842, 19629), (3654, 15267), (4263, 13086), (4362, 12789), (5089, 10962), (5481, 10178), (6543, 8526)]