40436700507

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{81671}}^1$

素因数の和:81984

約数の個数: 48

約数和(自身を含む): 69310126080

約数和(自身を除く): 28873425573

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 271, 609, 813, 1827, 1897, 2439, 5691, 7859, 17073, 23577, 55013, 70731, 81671, 165039, 245013, 495117, 571697, 735039, 1715091, 2368459, 5145273, 7105377, 16579213, 21316131, 22132841, 49737639, 66398523, 149212917, 154929887, 199195569, 464789661, 641852389, 1394368983, 1925557167, 4492966723, 5776671501, 13478900169, 40436700507]

約数ペア:

[(1, 40436700507), (3, 13478900169), (7, 5776671501), (9, 4492966723), (21, 1925557167), (29, 1394368983), (63, 641852389), (87, 464789661), (203, 199195569), (261, 154929887), (271, 149212917), (609, 66398523), (813, 49737639), (1827, 22132841), (1897, 21316131), (2439, 16579213), (5691, 7105377), (7859, 5145273), (17073, 2368459), (23577, 1715091), (55013, 735039), (70731, 571697), (81671, 495117), (165039, 245013)]