43381212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1787}}^1$

素因数の和:1835

約数の個数: 72

約数和(自身を含む): 122957184

約数和(自身を除く): 79575972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 289, 357, 476, 578, 714, 867, 1156, 1428, 1734, 1787, 2023, 3468, 3574, 4046, 5361, 6069, 7148, 8092, 10722, 12138, 12509, 21444, 24276, 25018, 30379, 37527, 50036, 60758, 75054, 91137, 121516, 150108, 182274, 212653, 364548, 425306, 516443, 637959, 850612, 1032886, 1275918, 1549329, 2065772, 2551836, 3098658, 3615101, 6197316, 7230202, 10845303, 14460404, 21690606, 43381212]

約数ペア:

[(1, 43381212), (2, 21690606), (3, 14460404), (4, 10845303), (6, 7230202), (7, 6197316), (12, 3615101), (14, 3098658), (17, 2551836), (21, 2065772), (28, 1549329), (34, 1275918), (42, 1032886), (51, 850612), (68, 637959), (84, 516443), (102, 425306), (119, 364548), (204, 212653), (238, 182274), (289, 150108), (357, 121516), (476, 91137), (578, 75054), (714, 60758), (867, 50036), (1156, 37527), (1428, 30379), (1734, 25018), (1787, 24276), (2023, 21444), (3468, 12509), (3574, 12138), (4046, 10722), (5361, 8092), (6069, 7148)]