47587540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2377}}^1$

素因数の和:2417

約数の個数: 96

約数和(自身を含む): 134233344

約数和(自身を除く): 86645804

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2377, 2860, 4004, 4754, 5005, 9508, 10010, 11885, 16639, 20020, 23770, 26147, 30901, 33278, 47540, 52294, 61802, 66556, 83195, 104588, 123604, 130735, 154505, 166390, 183029, 216307, 261470, 309010, 332780, 339911, 366058, 432614, 522940, 618020, 679822, 732116, 865228, 915145, 1081535, 1359644, 1699555, 1830290, 2163070, 2379377, 3399110, 3660580, 4326140, 4758754, 6798220, 9517508, 11896885, 23793770, 47587540]

約数ペア:

[(1, 47587540), (2, 23793770), (4, 11896885), (5, 9517508), (7, 6798220), (10, 4758754), (11, 4326140), (13, 3660580), (14, 3399110), (20, 2379377), (22, 2163070), (26, 1830290), (28, 1699555), (35, 1359644), (44, 1081535), (52, 915145), (55, 865228), (65, 732116), (70, 679822), (77, 618020), (91, 522940), (110, 432614), (130, 366058), (140, 339911), (143, 332780), (154, 309010), (182, 261470), (220, 216307), (260, 183029), (286, 166390), (308, 154505), (364, 130735), (385, 123604), (455, 104588), (572, 83195), (715, 66556), (770, 61802), (910, 52294), (1001, 47540), (1430, 33278), (1540, 30901), (1820, 26147), (2002, 23770), (2377, 20020), (2860, 16639), (4004, 11885), (4754, 10010), (5005, 9508)]