40112352

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:321

約数の個数: 144

約数和(自身を含む): 132324192

約数和(自身を除く): 92211840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 101, 112, 126, 144, 168, 197, 202, 224, 252, 288, 303, 336, 394, 404, 504, 591, 606, 672, 707, 788, 808, 909, 1008, 1182, 1212, 1379, 1414, 1576, 1616, 1773, 1818, 2016, 2121, 2364, 2424, 2758, 2828, 3152, 3232, 3546, 3636, 4137, 4242, 4728, 4848, 5516, 5656, 6304, 6363, 7092, 7272, 8274, 8484, 9456, 9696, 11032, 11312, 12411, 12726, 14184, 14544, 16548, 16968, 18912, 19897, 22064, 22624, 24822, 25452, 28368, 29088, 33096, 33936, 39794, 44128, 49644, 50904, 56736, 59691, 66192, 67872, 79588, 99288, 101808, 119382, 132384, 139279, 159176, 179073, 198576, 203616, 238764, 278558, 318352, 358146, 397152, 417837, 477528, 557116, 636704, 716292, 835674, 955056, 1114232, 1253511, 1432584, 1671348, 1910112, 2228464, 2507022, 2865168, 3342696, 4456928, 5014044, 5730336, 6685392, 10028088, 13370784, 20056176, 40112352]

約数ペア:

[(1, 40112352), (2, 20056176), (3, 13370784), (4, 10028088), (6, 6685392), (7, 5730336), (8, 5014044), (9, 4456928), (12, 3342696), (14, 2865168), (16, 2507022), (18, 2228464), (21, 1910112), (24, 1671348), (28, 1432584), (32, 1253511), (36, 1114232), (42, 955056), (48, 835674), (56, 716292), (63, 636704), (72, 557116), (84, 477528), (96, 417837), (101, 397152), (112, 358146), (126, 318352), (144, 278558), (168, 238764), (197, 203616), (202, 198576), (224, 179073), (252, 159176), (288, 139279), (303, 132384), (336, 119382), (394, 101808), (404, 99288), (504, 79588), (591, 67872), (606, 66192), (672, 59691), (707, 56736), (788, 50904), (808, 49644), (909, 44128), (1008, 39794), (1182, 33936), (1212, 33096), (1379, 29088), (1414, 28368), (1576, 25452), (1616, 24822), (1773, 22624), (1818, 22064), (2016, 19897), (2121, 18912), (2364, 16968), (2424, 16548), (2758, 14544), (2828, 14184), (3152, 12726), (3232, 12411), (3546, 11312), (3636, 11032), (4137, 9696), (4242, 9456), (4728, 8484), (4848, 8274), (5516, 7272), (5656, 7092), (6304, 6363)]