40650610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 102187008

約数和(自身を除く): 61536398

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 31, 35, 55, 62, 65, 70, 77, 91, 110, 130, 131, 143, 154, 155, 182, 217, 262, 286, 310, 341, 385, 403, 434, 455, 655, 682, 715, 770, 806, 910, 917, 1001, 1085, 1310, 1430, 1441, 1703, 1705, 1834, 2002, 2015, 2170, 2387, 2821, 2882, 3406, 3410, 4030, 4061, 4433, 4585, 4774, 5005, 5642, 7205, 8122, 8515, 8866, 9170, 10010, 10087, 11921, 11935, 14105, 14410, 17030, 18733, 20174, 20305, 22165, 23842, 23870, 28210, 28427, 31031, 37466, 40610, 44330, 44671, 50435, 52793, 56854, 59605, 62062, 89342, 93665, 100870, 105586, 119210, 131131, 142135, 155155, 187330, 223355, 262262, 263965, 284270, 310310, 312697, 369551, 446710, 527930, 580723, 625394, 655655, 739102, 1161446, 1311310, 1563485, 1847755, 2903615, 3126970, 3695510, 4065061, 5807230, 8130122, 20325305, 40650610]

約数ペア:

[(1, 40650610), (2, 20325305), (5, 8130122), (7, 5807230), (10, 4065061), (11, 3695510), (13, 3126970), (14, 2903615), (22, 1847755), (26, 1563485), (31, 1311310), (35, 1161446), (55, 739102), (62, 655655), (65, 625394), (70, 580723), (77, 527930), (91, 446710), (110, 369551), (130, 312697), (131, 310310), (143, 284270), (154, 263965), (155, 262262), (182, 223355), (217, 187330), (262, 155155), (286, 142135), (310, 131131), (341, 119210), (385, 105586), (403, 100870), (434, 93665), (455, 89342), (655, 62062), (682, 59605), (715, 56854), (770, 52793), (806, 50435), (910, 44671), (917, 44330), (1001, 40610), (1085, 37466), (1310, 31031), (1430, 28427), (1441, 28210), (1703, 23870), (1705, 23842), (1834, 22165), (2002, 20305), (2015, 20174), (2170, 18733), (2387, 17030), (2821, 14410), (2882, 14105), (3406, 11935), (3410, 11921), (4030, 10087), (4061, 10010), (4433, 9170), (4585, 8866), (4774, 8515), (5005, 8122), (5642, 7205)]