51497358

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{797}}^1$

素因数の和:913

約数の個数: 48

約数和(自身を含む): 114624720

約数和(自身を除く): 63127362

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 121, 178, 242, 267, 363, 534, 726, 797, 979, 1594, 1958, 2391, 2937, 4782, 5874, 8767, 10769, 17534, 21538, 26301, 32307, 52602, 64614, 70933, 96437, 141866, 192874, 212799, 289311, 425598, 578622, 780263, 1560526, 2340789, 4681578, 8582893, 17165786, 25748679, 51497358]

約数ペア:

[(1, 51497358), (2, 25748679), (3, 17165786), (6, 8582893), (11, 4681578), (22, 2340789), (33, 1560526), (66, 780263), (89, 578622), (121, 425598), (178, 289311), (242, 212799), (267, 192874), (363, 141866), (534, 96437), (726, 70933), (797, 64614), (979, 52602), (1594, 32307), (1958, 26301), (2391, 21538), (2937, 17534), (4782, 10769), (5874, 8767)]