40977792

素因数分解:

$2^7\times 3^3\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 123379200

約数和(自身を除く): 82401408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 167, 192, 213, 216, 284, 288, 334, 384, 426, 432, 501, 568, 576, 639, 668, 852, 864, 1002, 1136, 1152, 1278, 1336, 1503, 1704, 1728, 1917, 2004, 2272, 2556, 2672, 3006, 3408, 3456, 3834, 4008, 4509, 4544, 5112, 5344, 6012, 6816, 7668, 8016, 9018, 9088, 10224, 10688, 11857, 12024, 13632, 15336, 16032, 18036, 20448, 21376, 23714, 24048, 27264, 30672, 32064, 35571, 36072, 40896, 47428, 48096, 61344, 64128, 71142, 72144, 81792, 94856, 96192, 106713, 122688, 142284, 144288, 189712, 192384, 213426, 245376, 284568, 288576, 320139, 379424, 426852, 569136, 577152, 640278, 758848, 853704, 1138272, 1280556, 1517696, 1707408, 2276544, 2561112, 3414816, 4553088, 5122224, 6829632, 10244448, 13659264, 20488896, 40977792]

約数ペア:

[(1, 40977792), (2, 20488896), (3, 13659264), (4, 10244448), (6, 6829632), (8, 5122224), (9, 4553088), (12, 3414816), (16, 2561112), (18, 2276544), (24, 1707408), (27, 1517696), (32, 1280556), (36, 1138272), (48, 853704), (54, 758848), (64, 640278), (71, 577152), (72, 569136), (96, 426852), (108, 379424), (128, 320139), (142, 288576), (144, 284568), (167, 245376), (192, 213426), (213, 192384), (216, 189712), (284, 144288), (288, 142284), (334, 122688), (384, 106713), (426, 96192), (432, 94856), (501, 81792), (568, 72144), (576, 71142), (639, 64128), (668, 61344), (852, 48096), (864, 47428), (1002, 40896), (1136, 36072), (1152, 35571), (1278, 32064), (1336, 30672), (1503, 27264), (1704, 24048), (1728, 23714), (1917, 21376), (2004, 20448), (2272, 18036), (2556, 16032), (2672, 15336), (3006, 13632), (3408, 12024), (3456, 11857), (3834, 10688), (4008, 10224), (4509, 9088), (4544, 9018), (5112, 8016), (5344, 7668), (6012, 6816)]