42979644

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:875

約数の個数: 72

約数和(自身を含む): 114445968

約数和(自身を除く): 71466324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 41, 74, 82, 111, 123, 148, 164, 222, 246, 333, 369, 444, 492, 666, 738, 787, 1332, 1476, 1517, 1574, 2361, 3034, 3148, 4551, 4722, 6068, 7083, 9102, 9444, 13653, 14166, 18204, 27306, 28332, 29119, 32267, 54612, 58238, 64534, 87357, 96801, 116476, 129068, 174714, 193602, 262071, 290403, 349428, 387204, 524142, 580806, 1048284, 1161612, 1193879, 2387758, 3581637, 4775516, 7163274, 10744911, 14326548, 21489822, 42979644]

約数ペア:

[(1, 42979644), (2, 21489822), (3, 14326548), (4, 10744911), (6, 7163274), (9, 4775516), (12, 3581637), (18, 2387758), (36, 1193879), (37, 1161612), (41, 1048284), (74, 580806), (82, 524142), (111, 387204), (123, 349428), (148, 290403), (164, 262071), (222, 193602), (246, 174714), (333, 129068), (369, 116476), (444, 96801), (492, 87357), (666, 64534), (738, 58238), (787, 54612), (1332, 32267), (1476, 29119), (1517, 28332), (1574, 27306), (2361, 18204), (3034, 14166), (3148, 13653), (4551, 9444), (4722, 9102), (6068, 7083)]