29551242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^2$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 69725376

約数和(自身を除く): 40174134

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 131, 246, 262, 287, 393, 574, 786, 861, 917, 1722, 1834, 2751, 5371, 5502, 10742, 16113, 17161, 32226, 34322, 37597, 51483, 75194, 102966, 112791, 120127, 225582, 240254, 360381, 703601, 720762, 1407202, 2110803, 4221606, 4925207, 9850414, 14775621, 29551242]

約数ペア:

[(1, 29551242), (2, 14775621), (3, 9850414), (6, 4925207), (7, 4221606), (14, 2110803), (21, 1407202), (41, 720762), (42, 703601), (82, 360381), (123, 240254), (131, 225582), (246, 120127), (262, 112791), (287, 102966), (393, 75194), (574, 51483), (786, 37597), (861, 34322), (917, 32226), (1722, 17161), (1834, 16113), (2751, 10742), (5371, 5502)]