47351800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:785

約数の個数: 96

約数和(自身を含む): 122871600

約数和(自身を除く): 75519800

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 25, 34, 38, 40, 50, 68, 76, 85, 95, 100, 136, 152, 170, 190, 200, 323, 340, 380, 425, 475, 646, 680, 733, 760, 850, 950, 1292, 1466, 1615, 1700, 1900, 2584, 2932, 3230, 3400, 3665, 3800, 5864, 6460, 7330, 8075, 12461, 12920, 13927, 14660, 16150, 18325, 24922, 27854, 29320, 32300, 36650, 49844, 55708, 62305, 64600, 69635, 73300, 99688, 111416, 124610, 139270, 146600, 236759, 249220, 278540, 311525, 348175, 473518, 498440, 557080, 623050, 696350, 947036, 1183795, 1246100, 1392700, 1894072, 2367590, 2492200, 2785400, 4735180, 5918975, 9470360, 11837950, 23675900, 47351800]

約数ペア:

[(1, 47351800), (2, 23675900), (4, 11837950), (5, 9470360), (8, 5918975), (10, 4735180), (17, 2785400), (19, 2492200), (20, 2367590), (25, 1894072), (34, 1392700), (38, 1246100), (40, 1183795), (50, 947036), (68, 696350), (76, 623050), (85, 557080), (95, 498440), (100, 473518), (136, 348175), (152, 311525), (170, 278540), (190, 249220), (200, 236759), (323, 146600), (340, 139270), (380, 124610), (425, 111416), (475, 99688), (646, 73300), (680, 69635), (733, 64600), (760, 62305), (850, 55708), (950, 49844), (1292, 36650), (1466, 32300), (1615, 29320), (1700, 27854), (1900, 24922), (2584, 18325), (2932, 16150), (3230, 14660), (3400, 13927), (3665, 12920), (3800, 12461), (5864, 8075), (6460, 7330)]