53549216

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3919}}^1$

素因数の和:3997

約数の個数: 48

約数和(自身を含む): 122492160

約数和(自身を除く): 68942944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 3919, 6832, 7838, 13664, 15676, 27433, 31352, 54866, 62704, 109732, 125408, 219464, 239059, 438928, 478118, 877856, 956236, 1673413, 1912472, 3346826, 3824944, 6693652, 7649888, 13387304, 26774608, 53549216]

約数ペア:

[(1, 53549216), (2, 26774608), (4, 13387304), (7, 7649888), (8, 6693652), (14, 3824944), (16, 3346826), (28, 1912472), (32, 1673413), (56, 956236), (61, 877856), (112, 478118), (122, 438928), (224, 239059), (244, 219464), (427, 125408), (488, 109732), (854, 62704), (976, 54866), (1708, 31352), (1952, 27433), (3416, 15676), (3919, 13664), (6832, 7838)]