53648742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 140083200

約数和(自身を除く): 86434458

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 37, 38, 42, 46, 57, 69, 74, 79, 111, 114, 133, 138, 158, 161, 222, 237, 259, 266, 322, 399, 437, 474, 483, 518, 553, 703, 777, 798, 851, 874, 966, 1106, 1311, 1406, 1501, 1554, 1659, 1702, 1817, 2109, 2553, 2622, 2923, 3002, 3059, 3318, 3634, 4218, 4503, 4921, 5106, 5451, 5846, 5957, 6118, 8769, 9006, 9177, 9842, 10507, 10902, 11914, 12719, 14763, 16169, 17538, 17871, 18354, 20461, 21014, 25438, 29526, 31521, 32338, 34523, 35742, 38157, 40922, 48507, 55537, 61383, 63042, 67229, 69046, 76314, 97014, 103569, 111074, 113183, 122766, 134458, 166611, 201687, 207138, 226366, 241661, 333222, 339549, 388759, 403374, 470603, 483322, 679098, 724983, 777518, 941206, 1166277, 1277351, 1411809, 1449966, 2332554, 2554702, 2823618, 3832053, 7664106, 8941457, 17882914, 26824371, 53648742]

約数ペア:

[(1, 53648742), (2, 26824371), (3, 17882914), (6, 8941457), (7, 7664106), (14, 3832053), (19, 2823618), (21, 2554702), (23, 2332554), (37, 1449966), (38, 1411809), (42, 1277351), (46, 1166277), (57, 941206), (69, 777518), (74, 724983), (79, 679098), (111, 483322), (114, 470603), (133, 403374), (138, 388759), (158, 339549), (161, 333222), (222, 241661), (237, 226366), (259, 207138), (266, 201687), (322, 166611), (399, 134458), (437, 122766), (474, 113183), (483, 111074), (518, 103569), (553, 97014), (703, 76314), (777, 69046), (798, 67229), (851, 63042), (874, 61383), (966, 55537), (1106, 48507), (1311, 40922), (1406, 38157), (1501, 35742), (1554, 34523), (1659, 32338), (1702, 31521), (1817, 29526), (2109, 25438), (2553, 21014), (2622, 20461), (2923, 18354), (3002, 17871), (3059, 17538), (3318, 16169), (3634, 14763), (4218, 12719), (4503, 11914), (4921, 10902), (5106, 10507), (5451, 9842), (5846, 9177), (5957, 9006), (6118, 8769)]