40107540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{907}}^1$

素因数の和:997

約数の個数: 96

約数和(自身を含む): 124475904

約数和(自身を除く): 84368364

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 67, 110, 132, 134, 165, 201, 220, 268, 330, 335, 402, 660, 670, 737, 804, 907, 1005, 1340, 1474, 1814, 2010, 2211, 2721, 2948, 3628, 3685, 4020, 4422, 4535, 5442, 7370, 8844, 9070, 9977, 10884, 11055, 13605, 14740, 18140, 19954, 22110, 27210, 29931, 39908, 44220, 49885, 54420, 59862, 60769, 99770, 119724, 121538, 149655, 182307, 199540, 243076, 299310, 303845, 364614, 598620, 607690, 668459, 729228, 911535, 1215380, 1336918, 1823070, 2005377, 2673836, 3342295, 3646140, 4010754, 6684590, 8021508, 10026885, 13369180, 20053770, 40107540]

約数ペア:

[(1, 40107540), (2, 20053770), (3, 13369180), (4, 10026885), (5, 8021508), (6, 6684590), (10, 4010754), (11, 3646140), (12, 3342295), (15, 2673836), (20, 2005377), (22, 1823070), (30, 1336918), (33, 1215380), (44, 911535), (55, 729228), (60, 668459), (66, 607690), (67, 598620), (110, 364614), (132, 303845), (134, 299310), (165, 243076), (201, 199540), (220, 182307), (268, 149655), (330, 121538), (335, 119724), (402, 99770), (660, 60769), (670, 59862), (737, 54420), (804, 49885), (907, 44220), (1005, 39908), (1340, 29931), (1474, 27210), (1814, 22110), (2010, 19954), (2211, 18140), (2721, 14740), (2948, 13605), (3628, 11055), (3685, 10884), (4020, 9977), (4422, 9070), (4535, 8844), (5442, 7370)]