42038416

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22079}}^1$

素因数の和:22111

約数の個数: 40

約数和(自身を含む): 98565120

約数和(自身を除く): 56526704

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 22079, 44158, 88316, 154553, 176632, 309106, 353264, 375343, 618212, 750686, 1236424, 1501372, 2472848, 2627401, 3002744, 5254802, 6005488, 10509604, 21019208, 42038416]

約数ペア:

[(1, 42038416), (2, 21019208), (4, 10509604), (7, 6005488), (8, 5254802), (14, 3002744), (16, 2627401), (17, 2472848), (28, 1501372), (34, 1236424), (56, 750686), (68, 618212), (112, 375343), (119, 353264), (136, 309106), (238, 176632), (272, 154553), (476, 88316), (952, 44158), (1904, 22079)]