40372217986

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 63841374720

約数和(自身を除く): 23469156734

約数列:

[1, 2, 53, 73, 79, 106, 146, 158, 211, 313, 422, 626, 3869, 4187, 5767, 7738, 8374, 11183, 11534, 15403, 16589, 16669, 22366, 22849, 24727, 30806, 33178, 33338, 45698, 49454, 66043, 132086, 305651, 611302, 816359, 883457, 1210997, 1216837, 1310531, 1632718, 1766914, 1805071, 2421994, 2433674, 2621062, 3500279, 3610142, 4821139, 5217397, 7000558, 9642278, 10434794, 64492361, 95668763, 128984722, 191337526, 255520367, 276522041, 380869981, 511040734, 553044082, 761739962, 20186108993, 40372217986]

約数ペア:

[(1, 40372217986), (2, 20186108993), (53, 761739962), (73, 553044082), (79, 511040734), (106, 380869981), (146, 276522041), (158, 255520367), (211, 191337526), (313, 128984722), (422, 95668763), (626, 64492361), (3869, 10434794), (4187, 9642278), (5767, 7000558), (7738, 5217397), (8374, 4821139), (11183, 3610142), (11534, 3500279), (15403, 2621062), (16589, 2433674), (16669, 2421994), (22366, 1805071), (22849, 1766914), (24727, 1632718), (30806, 1310531), (33178, 1216837), (33338, 1210997), (45698, 883457), (49454, 816359), (66043, 611302), (132086, 305651)]