53366896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15959}}^1$

素因数の和:15997

約数の個数: 40

約数和(自身を含む): 118742400

約数和(自身を除く): 65375504

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 15959, 31918, 63836, 127672, 175549, 255344, 303221, 351098, 606442, 702196, 1212884, 1404392, 2425768, 2808784, 3335431, 4851536, 6670862, 13341724, 26683448, 53366896]

約数ペア:

[(1, 53366896), (2, 26683448), (4, 13341724), (8, 6670862), (11, 4851536), (16, 3335431), (19, 2808784), (22, 2425768), (38, 1404392), (44, 1212884), (76, 702196), (88, 606442), (152, 351098), (176, 303221), (209, 255344), (304, 175549), (418, 127672), (836, 63836), (1672, 31918), (3344, 15959)]