55464064

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 118972800

約数和(自身を除く): 63508736

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 128, 136, 142, 272, 284, 359, 544, 568, 718, 1088, 1136, 1207, 1436, 2176, 2272, 2414, 2872, 4544, 4828, 5744, 6103, 9088, 9656, 11488, 12206, 19312, 22976, 24412, 25489, 38624, 45952, 48824, 50978, 77248, 97648, 101956, 154496, 195296, 203912, 390592, 407824, 433313, 781184, 815648, 866626, 1631296, 1733252, 3262592, 3466504, 6933008, 13866016, 27732032, 55464064]

約数ペア:

[(1, 55464064), (2, 27732032), (4, 13866016), (8, 6933008), (16, 3466504), (17, 3262592), (32, 1733252), (34, 1631296), (64, 866626), (68, 815648), (71, 781184), (128, 433313), (136, 407824), (142, 390592), (272, 203912), (284, 195296), (359, 154496), (544, 101956), (568, 97648), (718, 77248), (1088, 50978), (1136, 48824), (1207, 45952), (1436, 38624), (2176, 25489), (2272, 24412), (2414, 22976), (2872, 19312), (4544, 12206), (4828, 11488), (5744, 9656), (6103, 9088)]