54269748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1901}}^1$

素因数の和:1985

約数の個数: 72

約数和(自身を含む): 150235176

約数和(自身を除く): 95965428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 732, 793, 1098, 1586, 1901, 2196, 2379, 3172, 3802, 4758, 5703, 7137, 7604, 9516, 11406, 14274, 17109, 22812, 24713, 28548, 34218, 49426, 68436, 74139, 98852, 115961, 148278, 222417, 231922, 296556, 347883, 444834, 463844, 695766, 889668, 1043649, 1391532, 1507493, 2087298, 3014986, 4174596, 4522479, 6029972, 9044958, 13567437, 18089916, 27134874, 54269748]

約数ペア:

[(1, 54269748), (2, 27134874), (3, 18089916), (4, 13567437), (6, 9044958), (9, 6029972), (12, 4522479), (13, 4174596), (18, 3014986), (26, 2087298), (36, 1507493), (39, 1391532), (52, 1043649), (61, 889668), (78, 695766), (117, 463844), (122, 444834), (156, 347883), (183, 296556), (234, 231922), (244, 222417), (366, 148278), (468, 115961), (549, 98852), (732, 74139), (793, 68436), (1098, 49426), (1586, 34218), (1901, 28548), (2196, 24713), (2379, 22812), (3172, 17109), (3802, 14274), (4758, 11406), (5703, 9516), (7137, 7604)]