54005904

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{19739}}^1$

素因数の和:19772

約数の個数: 60

約数和(自身を含む): 159104400

約数和(自身を除く): 105098496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 19739, 39478, 59217, 78956, 118434, 157912, 177651, 236868, 315824, 355302, 375041, 473736, 710604, 750082, 947472, 1125123, 1421208, 1500164, 2250246, 2842416, 3000328, 3375369, 4500492, 6000656, 6750738, 9000984, 13501476, 18001968, 27002952, 54005904]

約数ペア:

[(1, 54005904), (2, 27002952), (3, 18001968), (4, 13501476), (6, 9000984), (8, 6750738), (9, 6000656), (12, 4500492), (16, 3375369), (18, 3000328), (19, 2842416), (24, 2250246), (36, 1500164), (38, 1421208), (48, 1125123), (57, 947472), (72, 750082), (76, 710604), (114, 473736), (144, 375041), (152, 355302), (171, 315824), (228, 236868), (304, 177651), (342, 157912), (456, 118434), (684, 78956), (912, 59217), (1368, 39478), (2736, 19739)]