47757466640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{113947}}^1$

素因数の和:114017

約数の個数: 120

約数和(自身を含む): 124113984768

約数和(自身を除く): 76356518128

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 169, 208, 248, 260, 310, 338, 403, 496, 520, 620, 676, 806, 845, 1040, 1240, 1352, 1612, 1690, 2015, 2480, 2704, 3224, 3380, 4030, 5239, 6448, 6760, 8060, 10478, 13520, 16120, 20956, 26195, 32240, 41912, 52390, 83824, 104780, 113947, 209560, 227894, 419120, 455788, 569735, 911576, 1139470, 1481311, 1823152, 2278940, 2962622, 3532357, 4557880, 5925244, 7064714, 7406555, 9115760, 11850488, 14129428, 14813110, 17661785, 19257043, 23700976, 28258856, 29626220, 35323570, 38514086, 45920641, 56517712, 59252440, 70647140, 77028172, 91841282, 96285215, 118504880, 141294280, 154056344, 183682564, 192570430, 229603205, 282588560, 308112688, 367365128, 385140860, 459206410, 596968333, 734730256, 770281720, 918412820, 1193936666, 1540563440, 1836825640, 2387873332, 2984841665, 3673651280, 4775746664, 5969683330, 9551493328, 11939366660, 23878733320, 47757466640]

約数ペア:

[(1, 47757466640), (2, 23878733320), (4, 11939366660), (5, 9551493328), (8, 5969683330), (10, 4775746664), (13, 3673651280), (16, 2984841665), (20, 2387873332), (26, 1836825640), (31, 1540563440), (40, 1193936666), (52, 918412820), (62, 770281720), (65, 734730256), (80, 596968333), (104, 459206410), (124, 385140860), (130, 367365128), (155, 308112688), (169, 282588560), (208, 229603205), (248, 192570430), (260, 183682564), (310, 154056344), (338, 141294280), (403, 118504880), (496, 96285215), (520, 91841282), (620, 77028172), (676, 70647140), (806, 59252440), (845, 56517712), (1040, 45920641), (1240, 38514086), (1352, 35323570), (1612, 29626220), (1690, 28258856), (2015, 23700976), (2480, 19257043), (2704, 17661785), (3224, 14813110), (3380, 14129428), (4030, 11850488), (5239, 9115760), (6448, 7406555), (6760, 7064714), (8060, 5925244), (10478, 4557880), (13520, 3532357), (16120, 2962622), (20956, 2278940), (26195, 1823152), (32240, 1481311), (41912, 1139470), (52390, 911576), (83824, 569735), (104780, 455788), (113947, 419120), (209560, 227894)]