45267728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13537}}^1$

素因数の和:13575

約数の個数: 40

約数和(自身を含む): 100722720

約数和(自身を除く): 55454992

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 13537, 27074, 54148, 108296, 148907, 216592, 257203, 297814, 514406, 595628, 1028812, 1191256, 2057624, 2382512, 2829233, 4115248, 5658466, 11316932, 22633864, 45267728]

約数ペア:

[(1, 45267728), (2, 22633864), (4, 11316932), (8, 5658466), (11, 4115248), (16, 2829233), (19, 2382512), (22, 2057624), (38, 1191256), (44, 1028812), (76, 595628), (88, 514406), (152, 297814), (176, 257203), (209, 216592), (304, 148907), (418, 108296), (836, 54148), (1672, 27074), (3344, 13537)]