48812463

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:258

約数の個数: 80

約数和(自身を含む): 91998720

約数和(自身を除く): 43186257

約数列:

[1, 3, 7, 9, 19, 21, 23, 27, 57, 63, 69, 81, 133, 161, 171, 189, 197, 207, 399, 437, 483, 513, 567, 591, 621, 1197, 1311, 1379, 1449, 1539, 1773, 1863, 3059, 3591, 3743, 3933, 4137, 4347, 4531, 5319, 9177, 10773, 11229, 11799, 12411, 13041, 13593, 15957, 26201, 27531, 31717, 33687, 35397, 37233, 40779, 78603, 82593, 86089, 95151, 101061, 111699, 122337, 235809, 247779, 258267, 285453, 303183, 367011, 602623, 707427, 774801, 856359, 1807869, 2122281, 2324403, 2569077, 5423607, 6973209, 16270821, 48812463]

約数ペア:

[(1, 48812463), (3, 16270821), (7, 6973209), (9, 5423607), (19, 2569077), (21, 2324403), (23, 2122281), (27, 1807869), (57, 856359), (63, 774801), (69, 707427), (81, 602623), (133, 367011), (161, 303183), (171, 285453), (189, 258267), (197, 247779), (207, 235809), (399, 122337), (437, 111699), (483, 101061), (513, 95151), (567, 86089), (591, 82593), (621, 78603), (1197, 40779), (1311, 37233), (1379, 35397), (1449, 33687), (1539, 31717), (1773, 27531), (1863, 26201), (3059, 15957), (3591, 13593), (3743, 13041), (3933, 12411), (4137, 11799), (4347, 11229), (4531, 10773), (5319, 9177)]