47051050020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4640143}}^1$

素因数の和:4640181

約数の個数: 72

約数和(自身を含む): 142656587136

約数和(自身を除く): 95605537116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 4640143, 9280286, 13920429, 18560572, 23200715, 27840858, 46401430, 55681716, 60321859, 69602145, 92802860, 120643718, 139204290, 180965577, 241287436, 278408580, 301609295, 361931154, 603218590, 723862308, 784184167, 904827885, 1206437180, 1568368334, 1809655770, 2352552501, 3136736668, 3619311540, 3920920835, 4705105002, 7841841670, 9410210004, 11762762505, 15683683340, 23525525010, 47051050020]

約数ペア:

[(1, 47051050020), (2, 23525525010), (3, 15683683340), (4, 11762762505), (5, 9410210004), (6, 7841841670), (10, 4705105002), (12, 3920920835), (13, 3619311540), (15, 3136736668), (20, 2352552501), (26, 1809655770), (30, 1568368334), (39, 1206437180), (52, 904827885), (60, 784184167), (65, 723862308), (78, 603218590), (130, 361931154), (156, 301609295), (169, 278408580), (195, 241287436), (260, 180965577), (338, 139204290), (390, 120643718), (507, 92802860), (676, 69602145), (780, 60321859), (845, 55681716), (1014, 46401430), (1690, 27840858), (2028, 23200715), (2535, 18560572), (3380, 13920429), (5070, 9280286), (10140, 4640143)]