55384362

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:520

約数の個数: 72

約数和(自身を含む): 134447040

約数和(自身を除く): 79062678

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 59, 66, 99, 118, 121, 177, 198, 242, 354, 363, 431, 531, 649, 726, 862, 1062, 1089, 1293, 1298, 1947, 2178, 2586, 3879, 3894, 4741, 5841, 7139, 7758, 9482, 11682, 14223, 14278, 21417, 25429, 28446, 42669, 42834, 50858, 52151, 64251, 76287, 85338, 104302, 128502, 152574, 156453, 228861, 279719, 312906, 457722, 469359, 559438, 839157, 938718, 1678314, 2517471, 3076909, 5034942, 6153818, 9230727, 18461454, 27692181, 55384362]

約数ペア:

[(1, 55384362), (2, 27692181), (3, 18461454), (6, 9230727), (9, 6153818), (11, 5034942), (18, 3076909), (22, 2517471), (33, 1678314), (59, 938718), (66, 839157), (99, 559438), (118, 469359), (121, 457722), (177, 312906), (198, 279719), (242, 228861), (354, 156453), (363, 152574), (431, 128502), (531, 104302), (649, 85338), (726, 76287), (862, 64251), (1062, 52151), (1089, 50858), (1293, 42834), (1298, 42669), (1947, 28446), (2178, 25429), (2586, 21417), (3879, 14278), (3894, 14223), (4741, 11682), (5841, 9482), (7139, 7758)]