40000002822

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{123601}}^1$

素因数の和:124086

約数の個数: 64

約数和(自身を含む): 95934928320

約数和(自身を除く): 55934925498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 461, 702, 922, 1383, 2766, 4149, 5993, 8298, 11986, 12447, 17979, 24894, 35958, 53937, 107874, 123601, 161811, 247202, 323622, 370803, 741606, 1112409, 1606813, 2224818, 3213626, 3337227, 4820439, 6674454, 9640878, 14461317, 28922634, 43383951, 56980061, 86767902, 113960122, 170940183, 341880366, 512820549, 740740793, 1025641098, 1481481586, 1538461647, 2222222379, 3076923294, 4444444758, 6666667137, 13333334274, 20000001411, 40000002822]

約数ペア:

[(1, 40000002822), (2, 20000001411), (3, 13333334274), (6, 6666667137), (9, 4444444758), (13, 3076923294), (18, 2222222379), (26, 1538461647), (27, 1481481586), (39, 1025641098), (54, 740740793), (78, 512820549), (117, 341880366), (234, 170940183), (351, 113960122), (461, 86767902), (702, 56980061), (922, 43383951), (1383, 28922634), (2766, 14461317), (4149, 9640878), (5993, 6674454), (8298, 4820439), (11986, 3337227), (12447, 3213626), (17979, 2224818), (24894, 1606813), (35958, 1112409), (53937, 741606), (107874, 370803), (123601, 323622), (161811, 247202)]