40682838

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7283}}^1$

素因数の和:7321

約数の個数: 48

約数和(自身を含む): 99645120

約数和(自身を除く): 58962282

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 7283, 14566, 21849, 43698, 50981, 101962, 138377, 152943, 276754, 305886, 356867, 415131, 713734, 830262, 968639, 1070601, 1937278, 2141202, 2905917, 5811834, 6780473, 13560946, 20341419, 40682838]

約数ペア:

[(1, 40682838), (2, 20341419), (3, 13560946), (6, 6780473), (7, 5811834), (14, 2905917), (19, 2141202), (21, 1937278), (38, 1070601), (42, 968639), (49, 830262), (57, 713734), (98, 415131), (114, 356867), (133, 305886), (147, 276754), (266, 152943), (294, 138377), (399, 101962), (798, 50981), (931, 43698), (1862, 21849), (2793, 14566), (5586, 7283)]