42547428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15349}}^1$

素因数の和:15377

約数の個数: 72

約数和(自身を含む): 134097600

約数和(自身を除く): 91550172

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 15349, 30698, 46047, 61396, 92094, 107443, 138141, 168839, 184188, 214886, 276282, 322329, 337678, 429772, 506517, 552564, 644658, 675356, 966987, 1013034, 1181873, 1289316, 1519551, 1933974, 2026068, 2363746, 3039102, 3545619, 3867948, 4727492, 6078204, 7091238, 10636857, 14182476, 21273714, 42547428]

約数ペア:

[(1, 42547428), (2, 21273714), (3, 14182476), (4, 10636857), (6, 7091238), (7, 6078204), (9, 4727492), (11, 3867948), (12, 3545619), (14, 3039102), (18, 2363746), (21, 2026068), (22, 1933974), (28, 1519551), (33, 1289316), (36, 1181873), (42, 1013034), (44, 966987), (63, 675356), (66, 644658), (77, 552564), (84, 506517), (99, 429772), (126, 337678), (132, 322329), (154, 276282), (198, 214886), (231, 184188), (252, 168839), (308, 138141), (396, 107443), (462, 92094), (693, 61396), (924, 46047), (1386, 30698), (2772, 15349)]