55208192

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 121303224

約数和(自身を除く): 66095032

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 208, 212, 256, 313, 416, 424, 626, 689, 832, 848, 1252, 1378, 1664, 1696, 2504, 2756, 3328, 3392, 4069, 5008, 5512, 6784, 8138, 10016, 11024, 13568, 16276, 16589, 20032, 22048, 32552, 33178, 40064, 44096, 65104, 66356, 80128, 88192, 130208, 132712, 176384, 215657, 260416, 265424, 431314, 520832, 530848, 862628, 1041664, 1061696, 1725256, 2123392, 3450512, 4246784, 6901024, 13802048, 27604096, 55208192]

約数ペア:

[(1, 55208192), (2, 27604096), (4, 13802048), (8, 6901024), (13, 4246784), (16, 3450512), (26, 2123392), (32, 1725256), (52, 1061696), (53, 1041664), (64, 862628), (104, 530848), (106, 520832), (128, 431314), (208, 265424), (212, 260416), (256, 215657), (313, 176384), (416, 132712), (424, 130208), (626, 88192), (689, 80128), (832, 66356), (848, 65104), (1252, 44096), (1378, 40064), (1664, 33178), (1696, 32552), (2504, 22048), (2756, 20032), (3328, 16589), (3392, 16276), (4069, 13568), (5008, 11024), (5512, 10016), (6784, 8138)]