40999369390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{41507}}^1$

素因数の和:41761

約数の個数: 64

約数和(自身を含む): 85784085504

約数和(自身を除く): 44784716114

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 137, 206, 274, 515, 685, 721, 959, 1030, 1370, 1442, 1918, 3605, 4795, 7210, 9590, 14111, 28222, 41507, 70555, 83014, 98777, 141110, 197554, 207535, 290549, 415070, 493885, 581098, 987770, 1452745, 2905490, 4275221, 5686459, 8550442, 11372918, 21376105, 28432295, 29926547, 39805213, 42752210, 56864590, 59853094, 79610426, 149632735, 199026065, 299265470, 398052130, 585705277, 1171410554, 2928526385, 4099936939, 5857052770, 8199873878, 20499684695, 40999369390]

約数ペア:

[(1, 40999369390), (2, 20499684695), (5, 8199873878), (7, 5857052770), (10, 4099936939), (14, 2928526385), (35, 1171410554), (70, 585705277), (103, 398052130), (137, 299265470), (206, 199026065), (274, 149632735), (515, 79610426), (685, 59853094), (721, 56864590), (959, 42752210), (1030, 39805213), (1370, 29926547), (1442, 28432295), (1918, 21376105), (3605, 11372918), (4795, 8550442), (7210, 5686459), (9590, 4275221), (14111, 2905490), (28222, 1452745), (41507, 987770), (70555, 581098), (83014, 493885), (98777, 415070), (141110, 290549), (197554, 207535)]