971567242

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1427}}^1$

素因数の和:1531

約数の個数: 48

約数和(自身を含む): 1645261632

約数和(自身を除く): 673694390

約数列:

[1, 2, 19, 23, 38, 41, 46, 82, 361, 437, 722, 779, 874, 943, 1427, 1558, 1886, 2854, 8303, 14801, 16606, 17917, 27113, 29602, 32821, 35834, 54226, 58507, 65642, 117014, 340423, 515147, 623599, 680846, 1030294, 1111633, 1247198, 1345661, 2223266, 2691322, 11848381, 21121027, 23696762, 25567559, 42242054, 51135118, 485783621, 971567242]

約数ペア:

[(1, 971567242), (2, 485783621), (19, 51135118), (23, 42242054), (38, 25567559), (41, 23696762), (46, 21121027), (82, 11848381), (361, 2691322), (437, 2223266), (722, 1345661), (779, 1247198), (874, 1111633), (943, 1030294), (1427, 680846), (1558, 623599), (1886, 515147), (2854, 340423), (8303, 117014), (14801, 65642), (16606, 58507), (17917, 54226), (27113, 35834), (29602, 32821)]