40530604472

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1\times {\mathrm{1289}}^1$

素因数の和:1848

約数の個数: 64

約数和(自身を含む): 77698764000

約数和(自身を除く): 37168159528

約数列:

[1, 2, 4, 8, 107, 109, 214, 218, 337, 428, 436, 674, 856, 872, 1289, 1348, 2578, 2696, 5156, 10312, 11663, 23326, 36059, 36733, 46652, 72118, 73466, 93304, 137923, 140501, 144236, 146932, 275846, 281002, 288472, 293864, 434393, 551692, 562004, 868786, 1103384, 1124008, 1737572, 3475144, 3930431, 7860862, 15033607, 15721724, 30067214, 31443448, 46480051, 47348837, 60134428, 92960102, 94697674, 120268856, 185920204, 189395348, 371840408, 378790696, 5066325559, 10132651118, 20265302236, 40530604472]

約数ペア:

[(1, 40530604472), (2, 20265302236), (4, 10132651118), (8, 5066325559), (107, 378790696), (109, 371840408), (214, 189395348), (218, 185920204), (337, 120268856), (428, 94697674), (436, 92960102), (674, 60134428), (856, 47348837), (872, 46480051), (1289, 31443448), (1348, 30067214), (2578, 15721724), (2696, 15033607), (5156, 7860862), (10312, 3930431), (11663, 3475144), (23326, 1737572), (36059, 1124008), (36733, 1103384), (46652, 868786), (72118, 562004), (73466, 551692), (93304, 434393), (137923, 293864), (140501, 288472), (144236, 281002), (146932, 275846)]