47060000

素因数分解:

$2^5\times 5^4\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:224

約数の個数: 120

約数和(自身を含む): 125369244

約数和(自身を除く): 78309244

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 125, 130, 160, 181, 200, 208, 250, 260, 325, 362, 400, 416, 500, 520, 625, 650, 724, 800, 905, 1000, 1040, 1250, 1300, 1448, 1625, 1810, 2000, 2080, 2353, 2500, 2600, 2896, 3250, 3620, 4000, 4525, 4706, 5000, 5200, 5792, 6500, 7240, 8125, 9050, 9412, 10000, 10400, 11765, 13000, 14480, 16250, 18100, 18824, 20000, 22625, 23530, 26000, 28960, 32500, 36200, 37648, 45250, 47060, 52000, 58825, 65000, 72400, 75296, 90500, 94120, 113125, 117650, 130000, 144800, 181000, 188240, 226250, 235300, 260000, 294125, 362000, 376480, 452500, 470600, 588250, 724000, 905000, 941200, 1176500, 1470625, 1810000, 1882400, 2353000, 2941250, 3620000, 4706000, 5882500, 9412000, 11765000, 23530000, 47060000]

約数ペア:

[(1, 47060000), (2, 23530000), (4, 11765000), (5, 9412000), (8, 5882500), (10, 4706000), (13, 3620000), (16, 2941250), (20, 2353000), (25, 1882400), (26, 1810000), (32, 1470625), (40, 1176500), (50, 941200), (52, 905000), (65, 724000), (80, 588250), (100, 470600), (104, 452500), (125, 376480), (130, 362000), (160, 294125), (181, 260000), (200, 235300), (208, 226250), (250, 188240), (260, 181000), (325, 144800), (362, 130000), (400, 117650), (416, 113125), (500, 94120), (520, 90500), (625, 75296), (650, 72400), (724, 65000), (800, 58825), (905, 52000), (1000, 47060), (1040, 45250), (1250, 37648), (1300, 36200), (1448, 32500), (1625, 28960), (1810, 26000), (2000, 23530), (2080, 22625), (2353, 20000), (2500, 18824), (2600, 18100), (2896, 16250), (3250, 14480), (3620, 13000), (4000, 11765), (4525, 10400), (4706, 10000), (5000, 9412), (5200, 9050), (5792, 8125), (6500, 7240)]