42428141558

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^3\times {\mathrm{25561}}^1$

素因数の和:25642

約数の個数: 48

約数和(自身を含む): 73842483120

約数和(自身を除く): 31414341562

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 361, 418, 722, 2299, 3971, 4598, 6859, 7942, 13718, 25561, 43681, 51122, 75449, 87362, 150898, 281171, 485659, 562342, 829939, 971318, 1659878, 3092881, 5342249, 6185762, 9227521, 10684498, 18455042, 58764739, 101502731, 117529478, 175322899, 203005462, 350645798, 1116530041, 1928551889, 2233060082, 3857103778, 21214070779, 42428141558]

約数ペア:

[(1, 42428141558), (2, 21214070779), (11, 3857103778), (19, 2233060082), (22, 1928551889), (38, 1116530041), (121, 350645798), (209, 203005462), (242, 175322899), (361, 117529478), (418, 101502731), (722, 58764739), (2299, 18455042), (3971, 10684498), (4598, 9227521), (6859, 6185762), (7942, 5342249), (13718, 3092881), (25561, 1659878), (43681, 971318), (51122, 829939), (75449, 562342), (87362, 485659), (150898, 281171)]