40433540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 104993280

約数和(自身を除く): 64559740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 29, 35, 46, 58, 70, 92, 115, 116, 140, 145, 161, 203, 230, 290, 322, 406, 433, 460, 580, 644, 667, 805, 812, 866, 1015, 1334, 1610, 1732, 2030, 2165, 2668, 3031, 3220, 3335, 4060, 4330, 4669, 6062, 6670, 8660, 9338, 9959, 12124, 12557, 13340, 15155, 18676, 19918, 23345, 25114, 30310, 39836, 46690, 49795, 50228, 60620, 62785, 69713, 87899, 93380, 99590, 125570, 139426, 175798, 199180, 251140, 278852, 288811, 348565, 351596, 439495, 577622, 697130, 878990, 1155244, 1394260, 1444055, 1757980, 2021677, 2888110, 4043354, 5776220, 8086708, 10108385, 20216770, 40433540]

約数ペア:

[(1, 40433540), (2, 20216770), (4, 10108385), (5, 8086708), (7, 5776220), (10, 4043354), (14, 2888110), (20, 2021677), (23, 1757980), (28, 1444055), (29, 1394260), (35, 1155244), (46, 878990), (58, 697130), (70, 577622), (92, 439495), (115, 351596), (116, 348565), (140, 288811), (145, 278852), (161, 251140), (203, 199180), (230, 175798), (290, 139426), (322, 125570), (406, 99590), (433, 93380), (460, 87899), (580, 69713), (644, 62785), (667, 60620), (805, 50228), (812, 49795), (866, 46690), (1015, 39836), (1334, 30310), (1610, 25114), (1732, 23345), (2030, 19918), (2165, 18676), (2668, 15155), (3031, 13340), (3220, 12557), (3335, 12124), (4060, 9959), (4330, 9338), (4669, 8660), (6062, 6670)]