40294368

素因数分解:

$2^5\times 3^3\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 118692000

約数和(自身を除く): 78397632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 149, 216, 288, 298, 313, 432, 447, 596, 626, 864, 894, 939, 1192, 1252, 1341, 1788, 1878, 2384, 2504, 2682, 2817, 3576, 3756, 4023, 4768, 5008, 5364, 5634, 7152, 7512, 8046, 8451, 10016, 10728, 11268, 14304, 15024, 16092, 16902, 21456, 22536, 30048, 32184, 33804, 42912, 45072, 46637, 64368, 67608, 90144, 93274, 128736, 135216, 139911, 186548, 270432, 279822, 373096, 419733, 559644, 746192, 839466, 1119288, 1259199, 1492384, 1678932, 2238576, 2518398, 3357864, 4477152, 5036796, 6715728, 10073592, 13431456, 20147184, 40294368]

約数ペア:

[(1, 40294368), (2, 20147184), (3, 13431456), (4, 10073592), (6, 6715728), (8, 5036796), (9, 4477152), (12, 3357864), (16, 2518398), (18, 2238576), (24, 1678932), (27, 1492384), (32, 1259199), (36, 1119288), (48, 839466), (54, 746192), (72, 559644), (96, 419733), (108, 373096), (144, 279822), (149, 270432), (216, 186548), (288, 139911), (298, 135216), (313, 128736), (432, 93274), (447, 90144), (596, 67608), (626, 64368), (864, 46637), (894, 45072), (939, 42912), (1192, 33804), (1252, 32184), (1341, 30048), (1788, 22536), (1878, 21456), (2384, 16902), (2504, 16092), (2682, 15024), (2817, 14304), (3576, 11268), (3756, 10728), (4023, 10016), (4768, 8451), (5008, 8046), (5364, 7512), (5634, 7152)]