40608005810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{13711}}^1$

素因数の和:13983

約数の個数: 64

約数和(自身を含む): 77717422080

約数和(自身を除く): 37109416270

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 163, 230, 326, 395, 790, 815, 1630, 1817, 3634, 3749, 7498, 9085, 12877, 13711, 18170, 18745, 25754, 27422, 37490, 64385, 68555, 128770, 137110, 296171, 315353, 592342, 630706, 1083169, 1480855, 1576765, 2166338, 2234893, 2961710, 3153530, 4469786, 5415845, 10831690, 11174465, 22348930, 24912887, 49825774, 51402539, 102805078, 124564435, 176556547, 249128870, 257012695, 353113094, 514025390, 882782735, 1765565470, 4060800581, 8121601162, 20304002905, 40608005810]

約数ペア:

[(1, 40608005810), (2, 20304002905), (5, 8121601162), (10, 4060800581), (23, 1765565470), (46, 882782735), (79, 514025390), (115, 353113094), (158, 257012695), (163, 249128870), (230, 176556547), (326, 124564435), (395, 102805078), (790, 51402539), (815, 49825774), (1630, 24912887), (1817, 22348930), (3634, 11174465), (3749, 10831690), (7498, 5415845), (9085, 4469786), (12877, 3153530), (13711, 2961710), (18170, 2234893), (18745, 2166338), (25754, 1576765), (27422, 1480855), (37490, 1083169), (64385, 630706), (68555, 592342), (128770, 315353), (137110, 296171)]