48449960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4051}}^1$

素因数の和:4098

約数の個数: 64

約数和(自身を含む): 122532480

約数和(自身を除く): 74082520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 4051, 5980, 8102, 11960, 16204, 20255, 32408, 40510, 52663, 81020, 93173, 105326, 162040, 186346, 210652, 263315, 372692, 421304, 465865, 526630, 745384, 931730, 1053260, 1211249, 1863460, 2106520, 2422498, 3726920, 4844996, 6056245, 9689992, 12112490, 24224980, 48449960]

約数ペア:

[(1, 48449960), (2, 24224980), (4, 12112490), (5, 9689992), (8, 6056245), (10, 4844996), (13, 3726920), (20, 2422498), (23, 2106520), (26, 1863460), (40, 1211249), (46, 1053260), (52, 931730), (65, 745384), (92, 526630), (104, 465865), (115, 421304), (130, 372692), (184, 263315), (230, 210652), (260, 186346), (299, 162040), (460, 105326), (520, 93173), (598, 81020), (920, 52663), (1196, 40510), (1495, 32408), (2392, 20255), (2990, 16204), (4051, 11960), (5980, 8102)]