40345206

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 92378880

約数和(自身を除く): 52033674

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 107, 174, 197, 214, 319, 321, 394, 591, 638, 642, 957, 1177, 1182, 1914, 2167, 2354, 3103, 3531, 4334, 5713, 6206, 6501, 7062, 9309, 11426, 13002, 17139, 18618, 21079, 34133, 34278, 42158, 62843, 63237, 68266, 102399, 125686, 126474, 188529, 204798, 231869, 377058, 463738, 611291, 695607, 1222582, 1391214, 1833873, 3667746, 6724201, 13448402, 20172603, 40345206]

約数ペア:

[(1, 40345206), (2, 20172603), (3, 13448402), (6, 6724201), (11, 3667746), (22, 1833873), (29, 1391214), (33, 1222582), (58, 695607), (66, 611291), (87, 463738), (107, 377058), (174, 231869), (197, 204798), (214, 188529), (319, 126474), (321, 125686), (394, 102399), (591, 68266), (638, 63237), (642, 62843), (957, 42158), (1177, 34278), (1182, 34133), (1914, 21079), (2167, 18618), (2354, 17139), (3103, 13002), (3531, 11426), (4334, 9309), (5713, 7062), (6206, 6501)]